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Mark Ferguson

Head Shepherd

A Science and Business podcast

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About the show

Mark Ferguson from neXtgen Agri brings you the latest in livestock, genetics, innovation and technology. We focus on sheep and beef farming in Australia and New Zealand, and the people doing great things in those industries. To learn more about neXtgen Agri, visit www.nextgenagri.com. 

Newest episodes

Heavier calves, more cows and better grass with Halter

35 min

There’s been plenty of talk about Halter across the sheep and beef industry. But how much more is it than simply "shifting" a mob of cows? Our guest this week, Toby Hurley, chats with Ferg to discuss how the technology is developing and the results customers are seeing in their productivity.  Toby is Director of Product at Halter, where he has worked for almost six years after moving across from commercial litigation. He started as the company’s first product manager and led the pasture side of the business before taking on the wider product role. Halter began with virtual fencing, but their technology now gives farmers access to a much broader range of information about their livestock and pastures. Toby explains how and why that development has happened, and what farmers are starting to achieve with it. One Queensland beef operation has increased its breeding cow carrying capacity by 30% since adopting Halter. There are also some interesting flow-on effects for calf and lamb weaning weights, as better grazing control changes how feed is used across the entire farm. Ferg also asks the question many sheep farmers will be interested in: could Halter eventually work for sheep? Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Breeding cattle for performance and adaptability at Ben Nevis Angus

29 min

Are we sometimes too focused on chasing the top end of individual traits rather than removing the bottom end? At Ben Nevis Angus, Erica Halliday combines performance data, visual assessment and generations of cattle breeding experience to get their genetic bell curve moving in the right direction.  In this episode, Ferg catches up with Erica to hear how Ben Nevis Angus has evolved since her father established the stud in 1947. Now running the business with her husband Stu, Erica shares the thinking behind their breeding programme, including the move towards selling yearling bulls and the role genomics is playing in their selection decisions. They also talk about how technologies such as IVF and virtual fencing are changing the way they operate. Erica was recently elected to the board of Cattle Australia and shares why she wanted to take on the role, along with her thoughts on the future of the beef industry.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Animal health planning for sheep and beef farms with Dr Dave Robertson

41 min

Dave Robertson is a large animal vet at Oamaru’s Vet Centre, with a lifelong interest in sheep breeding and a particular focus on helping sheep and beef farmers understand and improve all elements of animal health. Growing up in a fifth-generation farming family in West Otago, Dave developed an early interest in sheep genetics, starting with ten Romney sheep at the age of ten. After studying biochemistry at Otago, he went on to veterinary science, building experience across different farming systems and developing a particular interest in fine-wool sheep. In this episode, Dave shares what he has learnt from years of working with farmers on some of the industry’s persistent challenges, including footrot and drench resistance. He outlines his five systems of worm control, explains why managing parasites requires more than choosing the right drench, and discusses the role of grazing management, monitoring and genetics in building healthier, more productive flocks. Dave also talks about his own journey from breeding Southdowns to developing Rocket Rams, combining New Zealand and Australian terminal genetics to meet the needs of fine-wool and mid-micron sheep systems. If you're looking to get on top of footrot, rethink your worm control programme or understand where genetics fit into healthier flocks, make sure to tune in to this week's episode.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out...

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The newest 50 of 313 episodes

Heavier calves, more cows and better grass with Halter

35 min

There’s been plenty of talk about Halter across the sheep and beef industry. But how much more is it than simply "shifting" a mob of cows? Our guest this week, Toby Hurley, chats with Ferg to discuss how the technology is developing and the results customers are seeing in their productivity.  Toby is Director of Product at Halter, where he has worked for almost six years after moving across from commercial litigation. He started as the company’s first product manager and led the pasture side of the business before taking on the wider product role. Halter began with virtual fencing, but their technology now gives farmers access to a much broader range of information about their livestock and pastures. Toby explains how and why that development has happened, and what farmers are starting to achieve with it. One Queensland beef operation has increased its breeding cow carrying capacity by 30% since adopting Halter. There are also some interesting flow-on effects for calf and lamb weaning weights, as better grazing control changes how feed is used across the entire farm. Ferg also asks the question many sheep farmers will be interested in: could Halter eventually work for sheep? Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Breeding cattle for performance and adaptability at Ben Nevis Angus

29 min

Are we sometimes too focused on chasing the top end of individual traits rather than removing the bottom end? At Ben Nevis Angus, Erica Halliday combines performance data, visual assessment and generations of cattle breeding experience to get their genetic bell curve moving in the right direction.  In this episode, Ferg catches up with Erica to hear how Ben Nevis Angus has evolved since her father established the stud in 1947. Now running the business with her husband Stu, Erica shares the thinking behind their breeding programme, including the move towards selling yearling bulls and the role genomics is playing in their selection decisions. They also talk about how technologies such as IVF and virtual fencing are changing the way they operate. Erica was recently elected to the board of Cattle Australia and shares why she wanted to take on the role, along with her thoughts on the future of the beef industry.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Animal health planning for sheep and beef farms with Dr Dave Robertson

41 min

Dave Robertson is a large animal vet at Oamaru’s Vet Centre, with a lifelong interest in sheep breeding and a particular focus on helping sheep and beef farmers understand and improve all elements of animal health. Growing up in a fifth-generation farming family in West Otago, Dave developed an early interest in sheep genetics, starting with ten Romney sheep at the age of ten. After studying biochemistry at Otago, he went on to veterinary science, building experience across different farming systems and developing a particular interest in fine-wool sheep. In this episode, Dave shares what he has learnt from years of working with farmers on some of the industry’s persistent challenges, including footrot and drench resistance. He outlines his five systems of worm control, explains why managing parasites requires more than choosing the right drench, and discusses the role of grazing management, monitoring and genetics in building healthier, more productive flocks. Dave also talks about his own journey from breeding Southdowns to developing Rocket Rams, combining New Zealand and Australian terminal genetics to meet the needs of fine-wool and mid-micron sheep systems. If you're looking to get on top of footrot, rethink your worm control programme or understand where genetics fit into healthier flocks, make sure to tune in to this week's episode.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out...

Using carcass feedback to improve lamb production with Isabele Roberts

47 min

What can carcass feedback tell us about breeding better lambs?  Our guest this week, Isabele Roberts, shares how six years of carcass data, research and on-farm trials have shaped her approach to lamb production. Isabele runs Ridgehaven, a family sheep business in New South Wales that combines a stud, commercial lamb production and a research program. With her husband, sister and brother, she manages three properties covering 3,200 hectares, focusing on breeding sheep that meet the needs of businesses further along the supply chain. Isabele has been involved in the Gundagai Lamb program since its early research work in 2020, using carcass feedback to understand how genetics, nutrition and management influence eating quality. The information has changed how Ridgehaven finishes lambs and selects rams, with different breeding priorities depending on the processor and the product required. She shares what the research has taught her about intramuscular fat, growth and the trade-offs involved in breeding lambs that can reach market specifications at a young age. For Isabele, the aim is to work backwards from the end product, using performance data and visual assessment together to make better breeding decisions. She also sees producer and processor feedback as an opportunity for the wider lamb industry to improve production systems and deliver a more consistent product to consumers. Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heinig...

Ferg's thoughts on replacement ewe selection

31 min

Selecting replacement ewe lambs is an opportunity to make more genetic progress in a flock, but how much are we missing when selection relies on visual assessment alone? In this episode, Ferg shares his thoughts on improving replacement ewe selection. He explains how environmental effects can influence what we see in the yards, and why putting objective scores around those observations can lead to better selection decisions. Ferg also explains how neXtRank accounts for environmental effects and trait heritability to rank animals against a flock's breeding objective, giving producers an opportunity to make better use of the information they collect without adding unnecessary cost or complexity to the process. Get in touch today if you're interested in using neXtRank within your business mark@nextgenagri.com Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Understanding immune competence and worm resistance in sheep with Emma Noble-Campbell

33 min

neXtResist can tell you which sheep are fighting off worms, even when worm numbers are low. Emma Noble-Campbell has been running the test for New Zealand breeders since she joined us in February. Emma grew up on a sheep and beef farm in the North Island, studied agricultural science at Lincoln and did her honours on worm resistance and immunity in sheep. Since joining neXtgen, she has set up our "Spit Lab" (in Ferg's garage!) and is now running neXtResist, the SwabTec saliva test, for New Zealand breeders. Emma and Ferg talk through how the test works. It measures the antibodies in a sheep's saliva against a protein worms release during infection, so it picks up variation between animals even when worm pressure is low, meaning it is not a requirement to push sheep to high egg counts to measure resistance.  Mark and Emma also discuss SHIELD, our new project on immune competence, worm resistance, whole body energy and hoof health. These are the four things we see going wrong most often on farms, and once one element fails, others tend to follow, and the sheep goes downhill. The aim is to breed sheep that are less likely to start down that path, without giving up production. Tune in to hear more about SHIELD and how you can get involved. Sign up to our newsletter to read more about SwabTec If you would like to test your antibody levels with neXtResist, get in touch with Emma at emma.noble-campbell@nextgenagri.com Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allf...

Pulling the future towards you with Gus Balbontin

39 min

Join us to celebrate our 300th episode!  For anyone lucky enough to attend LambEx this year, Gus Balbontin was one of our favourite speakers. So, when he agreed to come on for our special 300th episode, we were beyond excited. The messages Gus shared during his talk have stuck with many. He challenged (and succeeded) in getting us to think differently and to question any long-standing assumptions we'd had.  Gus grew up in sheep country in Patagonia before leaving Argentina at the age of 17 because of "a healthy disregard for the status quo". By 22, he'd dropped out of university, hitchhiked across South America, started his first business and landed his dream job at Lonely Planet, giving him a front-row seat to the disruption that came alongside the internet and ensuing technology boom.  These days, Gus is an investor, founder, advisor, and speaker, working across startups, AI, robotics, 3D-printed wheelchairs, and climate technology. Gus doesn’t claim to know exactly what the future will look like. Instead, he argues that we should be getting better at adapting to whatever comes next.  He talks about why successful businesses and farms can become comfortable with systems that have worked for years, which is why disruption often looks ridiculous before it becomes obvious.  His advice is to stop waiting for the future to become clear and start playing with it now. Try something unfamiliar. Follow a new idea down a rabbit hole. Make a small experiment. See what happens. We couldn't have asked for a better guest for our 300th episode. We hope this gives you a chance to think about staying relevant, challenging assumptions and being willing to rethink things that have worked well for a long time.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks t...

The changing role of breed societies with John Yates

48 min

John Yates has spent the past 18 years helping develop the British Texel Sheep Society, including bringing performance recording in house and building the iTexel database. Rather than relying on an external system, the Society has developed an evaluation around the information its breeders are collecting and the breeding goals of a terminal sire breed. John chats with Ferg about that evolution and the thinking behind it. For him, breed development has to maintain focus on what commercial producers need from a terminal sire, which means making data easier for breeders to collect and use, putting economic value on traits, and using genomics to ensure accuracy within the breed. With around a third of UK sires having texel genetics, this development has been quite influential for sheep producers there. It is an interesting concept, and worth a listen for anyone wondering what a breed society could be doing with the data it already holds. Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

From the shearing shed to sheep genetics with Reece Michelle

23 min

Our newest consultant, Reece Michelle, took a slightly roundabout route into his new role with neXtgen Agri, from studying agricultural science at Lincoln and working with Headwaters to shearing and fencing before moving across the Tasman.  Now splitting his time between neXtgen Agri and Murdoch University, Reece chats with Ferg about his move to WA, the work he’ll be doing with sheep breeders and researchers which includes the Smart Ewe project and heat tolerance work.  Get in touch at info@nextgenagri.com if you'd like to know more about these projects or our new tool, neXtRank Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Maximising eating quality and profitability in sheep with David Packer

37 min

This episode comes from our Productivity & Profitability podcast, produced in partnership with Meat & Livestock Australia. How do you breed a lamb that consistently delivers a better eating experience? For decades, sheep producers have been selecting for traits they could easily measure, including growth, fertility and lean meat yield. But eating quality has remained far more difficult to quantify, despite being one of the biggest drivers of consumer satisfaction and long-term demand. On this episode, Mark chats with David Packer, Program Manager – CarcaseValue at Meat & Livestock Australia, to explore how advances in meat science are changing that. Whether you're interested in genetics, processing, meat science or producing lambs that better meet consumer expectations, this episode shows just how rapidly objective carcase measurement is reshaping sheep breeding. Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Redefining the Corriedale with Peter Blackwood

34 min

Most breeders pick one thing to improve. Peter Blackwood picked several. When he and his wife Claire took over a Corriedale stud in 2006, they committed to lifting fertility, carcass shape and wool fineness - all at once - by using ASBVs. Two decades later, they've lifted lambing from 110% to 150%, and reduced micron from 28 to 22-24. Peter also says his sheep are shorter and stockier, with better shape and cleaner points, including bare heads. Apparently 10 years on the crutching trailers will do that to a farmer!  The Performance Corriedale Group, which Peter helped found, conducted a three-year eating quality trial on more than 700 lambs, developing the first genomic tools to predict meat quality in Corriedales, which, as it turned out, had higher intramuscular fat on average than industry benchmarks at 4.6% and some lambs even reaching above 10% IMF. Peter says he sees the Corriedale as an 'all-rounder' breed rather than a 'dual-purpose' breed. After 20 years of breeding for good structure, fertility, wool and carcase, Peter now sees an opportunity for the Corriedale in modern prime lamb systems, particularly where producers can make the wool pay for the sheep enterprise and let the lambs carry the remaining costs.  Tune in to hear how Peter and Claire proved you don't have to pick between traits. You can breed a sheep that does fertility, carcass and wool well, all at the same time. Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check...

Questioning tradition in Merino breeding with Dom Hallam

40 min

Looking to change your Merino genetics? What actually happens when you switch types? For our guest this week, Dom Hallam, it started with his parents. Coming from a traditional fine wool background, they began looking for something different, eventually bringing sheep from New England into their flock. The change was rapid, and before long the sheep looked very different. His parents' willingness to try something new eventually led them into breeding their own rams and establishing the Cooee Merino stud.  A few years ago, Dom came across a type of Merino that caught his attention when 'browsing sheep on the internet', as one does. Those sheep were Konsortium Merinos. Originally from South Africa, they have been bred in Australia to become a very fertile, wrinkle-free Merino with great meat attributes. Dom travelled to see the sheep and decided he was bringing some home with him. Tune in to see how they've performed and how he's planning to cross them with his original flock.  Before he returned to the family farm, Dom spent time in the US studying horse dentistry. What he learnt about skull structure and dentition has stayed with him, and he now considers those same principles when breeding sheep. He has some unique insights into issues such as undershot jaws.  For Dom, the interesting part of breeding is that there is always another question to ask and another change to make. The best advice he learnt from his parents? 'You can't change unless you change.' Ferg is out and about on the road over the coming weeks. Catch him at the following events:  28 August – Precision, productivity and profit (workshop)8 September – Pooginook Poll Merino open day9 September – Mumblebone open dayHead Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors...

Ferg’s thoughts on putting a dollar value on genetic change

25 min

What is a trait actually worth to a farming business? Ferg has spent much of his career talking about the value of genetics, but it hasn't always been easy to put that value into real dollar terms that apply to individual farming businesses. In this episode, Ferg explains how we plan to work out the dollar value of genetic performance with the use of our new tool, neXtProfit.  Ferg explains that it's not as simple as putting a price on an extra lamb or another kilogram of wool, because each change has a whole range of small on-farm impacts. For example, the extra feed and pasture consumed by that additional animal, and the flow-on effects on labour and farm management; or the extra chemical and labour required to manage a daggier animal.  Tune in to hear how we're planning on helping farmers put a dollar value on genetic change.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Data driven sheep breeding at Hannaton with Jonno Hicks

40 min

What's the difference between a sheep that looks "right" and a sheep that breeds "right"? Jonno Hicks from Hannaton Poll Merinos and White Suffolks, reckons he's finally found the answer. In this week's episode, Jonno talks through his shift from visual assessment to genomics and data-driven breeding, and why the first years weren't the easiest- despite employing a "guy in New Zealand he heard on a podcast".  At Hannaton, they now record fleece attributes, carcass traits, structural traits and much more, and make the most of that data by using genomics and neXtgen Agri indices to balance progress across all of them.  Tune in to hear a great yarn between two people who spend way too much time thinking about sheep genetics. Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

How hoof overgrowth impacts bone structure and long-term lameness with Laura Deeming

35 min

Ever wondered what's actually happening inside an overgrown hoof? And can you fix it once the damage is done? Our guest this week looked into just that. Dr Laura Deeming did her PhD with Massey University and AgResearch on dairy goat hoof health. Many dairy goats are not hoof trimmed until their first lactation, which, at that point, feet can already be very overgrown. One of her key questions was whether starting trimming earlier would help lifetime foot health. Laura worked with equine vets to X-ray the internal structures of overgrown hooves pre- and post-trimming. She found the joint angles and bone rotation inside the lower hoof were significantly affected by hoof overgrowth. There is growing evidence, that prolonged hoof overgrowth and changes to the weight bearing surface of the hoof can result in bony growths and distortion within the hoof, which increases the risk of having chronically lame animals. As part of her PhD, Laura also developed a 5-point gait scoring system to help identify lameness earlier so that these long-term issues wouldn't occur.  Initially, using the systems in place at the time, 81% of animals came back "normal". When she re-scored them using her scoring system that included an "uneven gait" category, only 36% were classified as "normal".  This allowed animals to be identified before they were severely lame or overgrown and long-term issues were caused, and it also proves that a more detailed scoring system improves the precision of measurement. Mark and Laura also discuss the role of hoof colour, white line separation, foot baths, and the genetic component to hoof conformation. A great listen for any foot-health nerds out there!  You can read Laura's thesis here: https://mro.massey.ac.nz/items/d72eb0f2-8fa1-4516-9a1a-273a822b4d8e Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how...

Adding more value to every wool clip with Willy McSkimming

41 min

Willy McSkimming is modernising the shearing industry with a new app and an improved focus on wool classing and quality. After 23 years running a major contracting operation with his wife Tess, he's now doing things differently. Not happy with being left behind in comparison to other industries, and considering theres an "app for everything", Willy decided to develop an app for the shearing industry whilst healing from a knee replacement.  Tune in to hear Willy explain what the app does, as well as his newly appointed Operations & People Lead, Nic Blanchard.   Check out the app here: https://www.theshearingboard.app/ Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Using genomics to pick better replacement heifers with Geoff Hayes

28 min

How do you actually pick which heifers to keep? For many, selecting the top ones is easy, but it's those middle ones that are hard to choose between.  For this week's guest, Geoff Hayes, the answer is genomics. Geoff and his wife Belinda started their Angus stud just 5 years ago, but began their genomic journey early, not wanting to pick bulls on looks alone from the very beginning.  "I was hesitant just to go and pick them visually," Geoff explains. "We need to put some science into it." They began with a base genomic test across a random selection of purchased cattle, which showed them that they were fine for IMF, but needed to increase ribeye area, and that became the main basis of their early selection focus. Over time, that focus shifted. Rather than just chasing carcass traits, they started looking for sires out of cow families with longevity in the background. This introduced more of a focus on the maternal and stayability traits.  Geoff still tests his own weaners before deciding which ones to keep and that same mindset is now extending to heifers, with Geoff part of MLA's heifer PDS project. The project involves genotyping heifers, alongside visual measurements to help guide replacement decisions. This project is ongoing, and we will have results to share in the coming years.  Mark and Geoff finish by talking about where the beef industry is headed with record property and beef values, as well as the possibilities of new technology just around the corner. Optimised Heifer Selection is a Producer Demonstration Site (PDS) project funded by Meat & Livestock Australia and facilitated by neXtgen Agri. Geoff Hayes is a core producer demonstration site for this project. If you would like to learn more about this PDS project, you can visit the Heifer Selection Hub page or contact: Georgia Pugh, neXtgen Agri M: +61 408 947 488 E: georgia@nextgenagri.com Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most ou...

The science of farming with Pete Fennessy

40 min

Pete Fennessy has spent more than fifty years involved in science, genetics and livestock production, helping shape many of the ideas that transformed New Zealand’s sheep and deer industries.  Pete spent two decades at Invermay before becoming General Manager of AgResearch’s Sheep, Deer and Equine Division, later founding AbacusBio alongside a group of colleagues and helping build it into an internationally recognised consultancy. More recently, his focus has turned to new challenges facing NZ agriculture, including methane, meat and the future direction of livestock production. In this episode, Pete chats with Mark about the people, ideas and turning points that drove decades of productivity gains.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

The process of precision sheep farming with Joshua Barton

46 min

This week on the podcast we have Joshua Barton chatting to Mark about the benefits of precision sheep management and the results it can get you.  Josh is currently stockman at Hillcroft Farms and recently shared some great scanning results with us as the outcome of well-planned precision lambing. Josh shares these results as well as discussing how Hillcroft’s ultra-white breeding program has evolved. Josh and Mark also cover the HF Plus gene and what it is doing for fertility and why better data is the only way forward if you want to increase your production.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Building resilient farming businesses to keep up with global demand, with Richard Green

46 min

How do Australian and New Zealand farmers stay competitive when the rest of the world is changing faster than ever? For our guest this week, Richard Green, it starts by accepting that yesterday's thinking will not solve tomorrow's problems. "It frustrates the hell out of me when I hear us talk about 'We're the best farmers in the world.'" explains Richard. "And we may have been, but that's a moment in time. There's so much change, progress and disruption happening around the world. We're only as good as how we were yesterday, and every day we've got to improve." Richard's recent travels gave him new insight into where the world and the red meat sector are going. He explains the concept of a hybrid consumer where some people are shopping for experiences and absolute luxury... And then there are the "normal" people who shop at the value end who still want quality, but want as much value within that as possible. And, as Richard explains, the "middle" has been completely hollowed out.  "Commit to volume and efficiency, or commit to a genuine premium value proposition. Half-measures won't cut it." explains Richard. "If you're competing on a commodity, compete hard and be exceptional at it. If you're not, build a differentiated supply chain with genuine partners - offshore, in-market, and at the processing end." He explains how the South American commodity powerhouses have been doing it well, by scaling their surpluses into global supply chains and manufacturing, and how we could take some lessons from them.  Mark and Richard also cover Cultivate Ventures, the growth fund Richard chairs. Born partly from a goal he set himself, Richard realised money made in the industry wasn't going to flow to the farmers, it was going to flow to where the capital returns- aka the investors.. So they decided they had to invest in these disruptive businesses to ensure farmers got their share of the success.  They finish the conversation discussing the relationship between physical challeng...

Growing grass for sheep, stadiums and everything in between with George Fell

45 min

Long before performance recording became mainstream, George Fell's grandfather was building a sheep breeding programme around growth, efficiency and measured performance on pasture. Unable to find the genetics he wanted, he created them himself. Today, that same mindset runs through everything at Fell's Yorkshire farming business. Alongside the Meatlinc sheep breeding programme, the family operates a diverse farming enterprise that includes Premier League-level turf production, free-range eggs and dairy beef finishing. In this episode, George joins Mark to discuss the origins of the Meatlinc breed, the role performance recording has played in its development, and the current state of the UK sheep industry. They also discuss how a sheep breeding business evolved into one of the UK's leading turf producers and why the same principles of performance and continuous improvement underpin both enterprises. George is also Chair of the Sheep Breeders Round Table and discusses this year's conference, where Mark will be a guest speaker. UK Sheep Breeders Roundtable Conference 2026 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Turning grass into money - this time with cattle, with Joe Kerin

47 min

What does a cow actually cost to run? At Kerin Ag, every kilogram of utilisable feed has a value attached to it. That allows Joe Kerin and the team to measure whether an animal is genuinely paying its way. In this episode, Joe joins Mark to discuss how putting a dollar value on each kilogram of grass they grow led them to choose Wagyu over Angus. As any Kerin would, Joe has done the numbers and compared Wagyu cows with larger recipient cows, based on the weaning weight of their calves relative to the kg of dry matter consumed by the cows. And, as predicted, the moderate-sized cow is far more efficient than the larger Angus X recipients.  Joe also discusses the role of genomics in Wagyu breeding. As they are a breed with a very narrow gene pool and are bred for carcass-related attributes, genomics is incredibly important, and Joe utilises it to its fullest. Tune in to learn how to turn grass into money - this time with cattle. Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Forty years at Wairere Romneys with Simon Buckley

1 hr 0 min

Few people have had a front-row seat to the genetic improvement of New Zealand sheep quite like our guest this week, Simon Buckley. After growing up in Whangārei and starting his farming career at Castlepoint Station, Simon joined Wairere Romneys and has never left. Four decades later, he has helped one of New Zealand's most influential sheep breeding programmes through the transition from visual selection and paper records to EID, genomics and data-driven breeding. In this episode, Simon chats with Mark to discuss the history of Wairere and the long-term thinking required to make meaningful genetic progress. They also discuss maternal instinct, breeding sheep for commercial conditions, the challenge of balancing innovation with market demand, and the lessons he's learnt from those who have travelled through the "University of Wairere". Grab a coffee and sit back and enjoy this one - it's a goodie!  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Refugia, resistance testing, and the future of worm management with Chloe Frank

29 min

Most sheep producers assume their drenches are working. Chloe Frank's job is finding out whether they actually are. After discovering how few producers in her region were monitoring worm burdens, Chloe launched Central Stock Health while still at university. She now travels from farm to farm delivering on-site worm egg counts and helping producers make better management decisions. In this episode, Chloe joins Mark to discuss the challenge of drench resistance in Australia and why better information is often the missing piece in sheep management. She explains why the delays associated with traditional testing methods mean many producers still are not testing, and how her on-farm service is helping farmers access real-time results. Chloe and Mark also discuss how she built a business from the ground up while still at university. Chloe also highlights the multiple opportunities available to young people in agriculture. However, in recording this podcast, it is obvious that her passion for making a positive, practical difference to the Ag industry has played a significant role in her success so far. If you want to get Chloe on your team, get in touch through her website here:  https://centralstockhealth.com/ Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Data driven sheep breeding with James Trowbridge

17 min

This week on the podcast, Ferg introduces James Trowbridge, the newest consultant to join the neXtgen Agri team. James grew up in South Australia working alongside his parents, Margie and Bill Trowbridge, in both Merinos and the family artificial breeding business. After working across a range of farming and agribusiness roles around Australia, James now joins the neXtgen Agri team, bringing with him a strong practical background in sheep production and genetics. If you want to get James on your team, get in touch at: james@nextgenagri.com Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Genomic data management and the future of breeding values with Dan Garrick

55 min

What does it take to build the data systems that sit behind your genetic evaluations? This week on the podcast, Ferg catches up with Dan Garrick from Helical. Dan grew up on a sheep, beef and venison farm in the Manawatu before moving to the US at 13, where he went on to complete a PhD in aerospace engineering at Iowa State University. He's the son of Professor Dorian Garrick, one of New Zealand's most respected animal breeding geneticists, and his grandfather was one of the world's leading experts on sharks, making Dan a third-generation PhD. Dan explains how the same maths used to model fluid dynamics around rockets is used to generate breeding values, and how he ended up joining the family business in 2017 to help roll out some of the first production single step evaluations in the US for American Hereford and IGS. That work quickly revealed a major bottleneck in managing the genomic data flowing in from DNA testing labs. That's where Helical was born. Ferg and Dan talk through how Helical now serves breed societies, genetics companies, universities and labs across beef, dairy, sheep, horses, dogs, aquaculture and forestry. They also look ahead at where things are going. From decision support tools and AI in commercial herds, to the potential for wearable devices like virtual fencing collars to generate entirely new breeding values nobody has thought of yet - both Dan and Ferg agree the future is bright for Agriculture.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE C...

Lessons learned from LambEx with Jane Kellock

26 min

Jane Kellock joins Mark to talk through the production and business decisions that have shaped their Merino operation in South Australia’s Mid North. From running a non-mulesed flock for more than 20 years to building a breeding programme focused on lamb survival, Jane explains how genetics, condition scoring and lessons learned from attending previous LambEx conferences have helped their business through some brutal seasons. Jane also discusses the importance of making strategic decisions before drought hits, why mixed farming regions risk losing livestock knowledge, and what producers can expect from LambEx26. Tickets available here: https://www.lambex.org.au/tickets Earlybird tickets finish Friday, the 15th of May.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

How to run a farm business your bank trusts, with Matt Hood

1 hr 1 min

Matt Hood on farm succession, agribusiness banking, and building better farm businesses. Based in Marlborough, Matt has worked across sheep and beef, dairy, and viticulture businesses in both New Zealand and Australia, with a focus on succession planning, equity partnerships, and helping farm businesses make better decisions around people, capital, and structure. Matt explains where he sees the gap between being good on the tools and being good in business. As businesses grow, priorities shift to managing people, finances, and decision-making, and that is often where performance stalls, especially during succession.  On that note, succession is a major passion for Matt. Not just how to transfer assets, but how to run the process properly by having early conversations and making sure there is actually a business worth passing on, alongside a strong emphasis on purpose, both for the next generation coming in and for those stepping back. Matt also explains what the good, strong businesses he's come across consistently do well. It usually comes down to a good understanding of numbers, avoiding surprises, and keeping emotion out of decision-making. Matt and Mark also discuss what "good" looks like from a banking perspective and how to build up a good relationship with your bank so that you can work together for the success of everyone.  This is an hour every farmer needs to listen to.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Hei...

Feet, finances and faster genetic gain with Chad Taylor from Mumblebone

43 min

You'd never ignore your interest rate, so why aren't you tracking your genetic gain?  This week, Ferg catches up with Chad Taylor for an update on what has been happening at Mumblebone and the recent work around footrot and feet structure they have been involved with as part of the 'Genetics of foot health in Merinos' project. Ferg and Chad also discuss genetic gain at Mumblebone and how it is being pushed in practical terms. For example they are using ram lambs more heavily, joining ewe lambs, using genomics and utilising custom indexes in selection decisions.  Chad also explains why genetic gain should be tracked and questioned just as closely as interest rates, because both compound over time and have a direct impact on the long-term performance of the business. Finally, Ferg and Chad discuss what supports all the progress they're making on-farm. Chad is very keen on building the right team and aligning people with the direction of the business, and he shares the impact of bringing staff into the bigger picture by "opening the books" so they know how the business operates financially. It's always a pleasure to have Chad on the podcast. Tune in to hear a top operator's approach to breeding great sheep.  Links: Precision Sheep HQ: https://www.precisionsheephq.com/feed 'Genetics of foot health in Merinos' project cull ram challenge: Email amy@nextgenagri.com Mineral basics for healthier stock and higher returns: https://thehub.nextgenagri.com/c/events/mineral-basics-for-healthier-stock-and-higher-returns Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental i...

Turning lamb data into profit with Will Barton

47 min

This week, Mark catches up with Will Barton from Gundagai Meat Processors (GMP) to chat about what has changed since his last appearance on the podcast and where things are heading next for Gundagai. Gundagai has built a reputation for doing things differently, with a clear focus on eating quality and how that is measured and paid for.  Will explains how a focus on eating quality, particularly intramuscular fat, has shaped their grid, and why balancing that with lean meat yield and animal health has been critical to maintaining consistency. Will also explains their feedback loop between processor and producer. With full EID integration now in place, the ability to link on farm decisions directly to carcass outcomes is no longer theoretical and is now happening at scale.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

What practical mental health support looks like in the shearing industry with Carol Mudford

44 min

This week on the podcast, Mark chats with Carol Mudford to talk about her unconventional path into the shearing sheds and the work she is now doing to help improve mental health across the industry. Carol grew up around sheep but never planned to pick up a handpiece, starting her working life in nursing before COVID and family circumstances brought her back to the farm. When she was ready to return to nursing, Carol moved into mental health nursing within a rural suicide prevention programme, combining her experience from both the sheds and healthcare with the idea of forming a charity. After losing multiple people in the industry to suicide in a short period, her idea came to life much sooner than she expected. Now the founder of sHedway, Carol is working across Australia and New Zealand to improve awareness, reduce stigma, and give shearers practical tools to look after themselves and each other. Carol shares practical signs to look for when someone might be struggling, how to step in, and why being “helpfully nosy” can matter more than people think. This podcast episode discusses suicide. If you are struggling or know someone who may be struggling, support is available through local mental health and crisis services in your area.  Australia: Lifeline Australia: Ph 13 11 14 and text 0477 13 11 14  Web- https://www.lifeline.org.auBeyond Blue: Ph - 1300 22 46 36 - https://www.beyondblue.org.auNew Zealand: Samaritans Aotearoa New Zealand: Ph - 0800 72 66 66 Web - https://www.samaritans.org.nz/Lifeline New Zealand: Ph 1737 or 0800 543 354 Web: https://www.lifeline.org.nRural Support Trust: Ph 0800 787 254 Web- https://www.rural-support.org.nz/UK: MIND Ph: 0300 102 1234 Web- https://www.mind.org.uk/Other: 1000 Hearts - https://1000hearts.com.auShedway Official Website - https://shedway.org.au Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you wou...

Breeding seedstock for tough country at Hazeldean, with Bea Litchfield

26 min

Bea Litchfield is Managing Director of Hazeldean, a sixth-generation family seedstock business running both Merino and Angus studs alongside commercial operations.  Hazeldean is a large-scale seedstock business, and they produce around 600 Angus bulls and 400 Merino rams each year for clients across all kinds of environments. Their tough environment allows their stock to be put to the test and their rigorous focus on fertility, structure, temperament, growth and carcass has meant the Hazeldean name is well known around Australia. In this episode, Bea and Mark discuss their approach to breeding seedstock, which involves harsh winters and a LOT of data recording.  The family has innovation in their blood at Hazeldean, so it's no surprise that Bea is excited about where emerging technology, including AI and on animal monitoring, may take farm businesses. She and Mark discuss this, amongst other things.  - If you would like to help us reach our goal of raising $52,000 to fund vital cancer research, visit the link below: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 If you would like to join the Strava club, visit this link: https://www.strava.com/clubs/TwentySix2000?utm_campaign=club_share&utm_content=1858801&utm_medium=widget&utm_source=thehub.nextgenagri.com Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Key tips for improving the reproductive performance of your beef herd with Dr Shane Thomson

42 min

Join Mark and our guest this week, Dr Shane Thomson, to discuss some key points around reproductive performance in cattle.  Shane is a veterinarian and partner at Holbrook Vet Centre in southern New South Wales, leading a team of 10 vets across a practice that's roughly 90% beef production. Cattle reproduction work is at the core of what Shane does daily, and in this episode, he and Mark cover pretty much everything. Including bull soundness, AI, embryo transfer, IVF, how to improve pregnancy rates in beef herds, what a pre-breeding bull soundness evaluation actually involves, how to prevent pestivirus and other reproductive diseases, when IVF makes more sense than conventional ET, and the role of sexed semen in beef operations. Shane and Mark wrap up their chat by discussing what he thinks are the biggest untapped opportunities in beef production. This episode is a goldmine for any beef producers wanting to understand their herd's reproductive performance.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Fat, fertility and the genetics of cow performance with Professor Wayne Pitchford

41 min

This week on the podcast, Professor Wayne Pitchford joins Mark Ferguson to discuss all things cow condition.  Wayne has spent more than three decades at the University of Adelaide working across animal breeding, genetics and livestock production, and is currently Director of the Davies Livestock Research Centre. Wayne and Mark discuss his recent research on the relationship between early body measures and adult traits like fertility and condition score, including why young animal data explains only a small part of cow performance. They also cover fat distribution across different depots and what that means for selecting more efficient and resilient cattle. Wayne and Ferg also talk through how you should interpret feed efficiency, carcass traits, muscularity and hip height to breed the right cow for your business. Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Lifetime Ewe Management, leadership and the legacy that changed sheep farming, with Mark, Darren and Andrew [PODCASTHON]

1 hr 2 min

This week on the podcast, Mark (Ferg) catches up with Andrew Kennedy (Ox) and Darren Gordon (Cat) to reflect on their early years together as well as the career and influence of Dr Andrew “Thommo” Thompson. The episode is part of Podcasthon, supporting efforts to raise awareness for brain cancer research. Ferg, Cat and Ox reminisce about the early days of the Lifetime Ewe research project and the realities of running a large-scale sheep research under the legendary Andrew Thompson. This was before the use EID, which meant recording thousands of pasture measurements and condition scores by hand.  That work, which began as a project focused on wool follicles, ultimately reshaped how the sheep industry thinks about nutrition, twin survival and ewe management. The research helped change the language we use around feed, energy, and condition score, and drove widespread adoption of better management strategies across Australia. Tune in to hear some great stories from the early days of these research trials with a few untold yarns about the situations these three managed to find themselves in. This is not one to miss!  If you would like to help us reach our goal of raising $52,000 to fund vital cancer research, visit the link below: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 If you would like to join the Strava club, visit this link: https://www.strava.com/clubs/TwentySix2000?utm_campaign=club_share&utm_content=1858801&utm_medium=widget&utm_source=thehub.nextgenagri.com To find out more about Podcasthon, visit this link: https://podcasthon.org/ Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Pleas...

Using Genomics to Improve Heifer Selection in Commercial Beef Herds

37 min

Choosing replacement heifers shapes the productivity of a breeding herd for years to come. This week on the Head Shepherd podcast, James Starling joins Mark Ferguson to discuss the 'Optimised Heifer Selection' project, which focuses on combining genomic tools with visual assessment to improve heifer selection.  Based on the Limestone Coast in South Australia, James runs a self-replacing Angus herd alongside a prime lamb enterprise. After two decades working in global financial markets, he returned to farming with a strong focus on data, value and decision making. In this conversation, James explains why identifying the right replacement heifers is one of the most important profit drivers in a breeding herd. The discussion covers how combining visual assessment with genomic tools can improve selection for first cycle conception, rebreeding performance, longevity and lifetime productivity. With TSU sampling and genotyping now underway across the project’s core herds, the goal is to generate practical data from commercial operations and test how well genomics can complement traditional drafting decisions. The episode also touches on market signals, cost of production, maternal versus terminal breeding strategies and why measuring performance is becoming essential for livestock businesses operating in high-cost production environments. 'Optimised heifer selection – Integrating genomic selection tools and on-farm assessments to maximise lifetime productivity' is a Meat & Livestock Australia Producer Demonstration Site project. Contact Georgia Pugh (E: georgia@nextgenagri.com M:+61 408 947 488) for more information about the project.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australi...

Understanding the wool industry pipeline with Shannon Donoghue

27 min

This week on the podcast, Shannon Donoghue joins us to talk about why she's so passionate about telling the story of wool.  Growing up on a sheep property in South Australia, Shannon started off in the industry as a wool classer before stepping into her current role as an industry relations officer with AWI. Her work now involves helping producers better understand where levy investment goes and ensuring their feedback shapes research, development and marketing. Alongside that, Shannon has built a significant following online, sharing drone footage and, more recently, "Weekly Wool Facts", a series to get more people interested and excited about sheep and fibre production.  Shannon also explains the shift in consumer attitudes post-COVID and the move towards everyday wool in casual and athletic wear, rather than the standard woollen suit.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

40 years of sheep selection lessons: worm resistance, longevity and performance with Allan Richardson

40 min

How much do you hate daggy sheep? Well, what started as a frustration with daggy sheep ended up reshaping this week's guest’s entire farming system. This week, Allan Richardson explains how his determination to eliminate daggy sheep ultimately led to three decades of organic farming and the adoption of regenerative principles. He began by wanting to select for low dag score, but a local vet encouraged him to focus instead on worm resistance. Selecting for worm resistance made organic certification achievable. From there, Organic farming opened the door to regenerative principles focused on soil biology and long-term system health. Farming inland from Dunedin in a summer wet climate, Allan shares his wisdom from nearly 40 years of selection for worm resistance, resilience, short tails and longevity.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Ferg’s thoughts on the 25/26 ram sale season, how to buy a good ram and why breeding values matter.

26 min

Tune in this week on the Head Shepherd podcast to hear Ferg discuss the 2025/2026 ram sale period across Australia and New Zealand. He explains his approach to selecting the right ram team and the decisions breeders have been facing when producing rams for sale in an increasingly data-driven market. Ferg discusses the breeding values gaining attention, as well as buyer behaviour when information is available AND when it is missing.  He also explains the neXtPredict tool developed in partnership with Weatherbys and how it can support producers who want to better understand the genetic merit of their ram teams or wider flock if they have been purchasing rams without breeding values.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Why you can't miss LambEx26 with Jamie Heinrich

20 min

Are you heading to LambEx26? This week on the podcast we have LambEx chair, Jamie Heinrich, on the podcast to discuss one of the sheep industry’s largest gatherings, bringing together producers, researchers, service providers and supply chain leaders from around the world. Held at the Adelaide Convention Centre, the event covers productivity, profitability, genetics, sustainability and the future direction of the sheep and lamb sector.  Tune in to hear more about how you can join the conversation at LambEx. Tickets on sale now: https://www.lambex.org.au/ Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Leading The New Zealand Merino Company into its next chapter with Angus Street

58 min

Our guest this week, Angus Street, has worked across journalism, global agricultural marketing, Asian supply chains and livestock trading before stepping into the role of CEO at New Zealand Merino. In this episode, Angus reflects on taking on the role and guiding the organisation through a period of ongoing change across wool markets and supply chains. He and Mark chat about New Zealand Merinos’ role in connecting growers directly with global brands, the thinking behind ZQ and ZQRX and also the impact of long-term contracts for farmers. Angus also shares where he sees the next real shifts coming for wool and agriculture as a whole. - More information on the Australian National Poll Dorset Conference 2026 https://polldorset.org.au/events/national-poll-dorset-conference-2026 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Breeding Romneys for the rain at Kaituna Ridges

59 min

How do you breed sheep that thrive in wet coastal hill country without routine drenching? What traits actually matter when you're selecting for challenging conditions? This week on the podcast, Mark is chatting to Fred Gane, who runs Kaituna Ridges, an 800-hectare farm near Havelock and the Pelorus Sound in the South Island of New Zealand, alongside his wife Nikita. Kaituna Ridges comprises a mixed grazing operation that includes over 5,000 Romney sheep and 200 head of cattle, as well as a Romney stud. Fred breeds dual-purpose Romneys that thrive in their wet, coastal hill country conditions. They focus on targeted parasite management rather than routine drenching of adult sheep, maintaining pressure on structural traits and selecting for animals that perform consistently in their challenging conditions. Fred also discusses diversification through the family farm’s multiple enterprises, including their wool brand, Kaituna Ridges, which adds value to the fibre they produce, alongside their tourism business, bringing visitors onto the farm and showcasing their operation. - For more information on our fundraising efforts for the 'Cure Brain Cancer Foundation' visit this link: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Lessons from moving sheep genetics around the world with Ian McDougall

55 min

Ever wondered about farming New Zealand sheep in the UK, or considered farming UK shedding genetics in Australia? In this episode of Head Shepherd, Ferg speaks with Ian McDougall, a veterinarian whose career - and sheep - have taken him across Australia, New Zealand and the UK. Ian grew up on marginal country on South Australia’s Eyre Peninsula before moving into veterinary work and artificial breeding. Over the past four decades, his work has involved embryo transfer, semen freezing and large-scale genetic movement between countries. Ian shares the lessons he's learnt about farming foreign genetics in different environments, and he and Mark also discuss the rise in popularity of shedding sheep across the globe.  ---- For more information on our fundraising efforts for the 'Cure Brain Cancer Foundation' visit this link: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

How innovation is changing the wool industry with Sam Wan

33 min

Growing up in Western Sydney with no connection to agriculture, Samantha Wan’s path into the wool industry was anything but typical. In this week's episode, Sam talks with Ferg about finding agriculture through high school ag, building confidence without a family farming background, and the role mentors and community played in shaping her career.  She and Mark discuss her work across the wool value chain, including auctioneering, technology and systems innovation within Elders, and the development of the world-first automated wool handling facility in Melbourne. Sam also shares why understanding the full journey of wool matters, from on-farm decisions through to market outcomes  Sam is a great example of what you can achieve if you really chase your goals in the agricultural industry.  ---- For more information on our fundraising efforts for the 'Cure Brain Cancer Foundation' visit this link: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Practical breeding strategies for commercial cattle producers with Carel Teseling

1 hr 0 min

How can commercial producers use breeding values without recording full pedigrees? This week, Mark chats with Carel Teseling, Chief Operating Officer at Angus Australia, to find out.  Carel's career has taken him from South Africa's regional performance recording programs to 14 years of developing genetic tools for Angus Australia, a decade leading Australian Wagyu Association's genetics, and now back to Angus again, giving him unique insight into what actually works for producers across different systems and breeds. Carel begins by sharing the story behind South Africa's groundbreaking work in livestock genetics during the 1990s, as well as his early days tackling genetic conditions in Angus, and his time at the Australian Wagyu Association. After 10 years at the Australian Wagyu Association, Carel returned to Angus Australia in 2025 as Chief Operating Officer, where he's overseeing the parallel running of the trans-Tasman (TACE) analysis and Angus's new internal analysis.  He explains how the internal system has been in development for almost five years, includes new traits like immune competence and body condition, and uses different methodological approaches such as avoiding pre-adjustments on carcass data.  Angus Australia is letting breeders compare both systems to see how they re-rank animals. Carel explains that while there will be some re-ranking, both point in the same direction and will still guide breeders toward genetic improvement. Carel and Mark also cover Commercial breeding strategiesThe value of female data in maternal breedsHow to identify and cull poor-performing damsWhy commercial producers should pay attention to breeding values even without recording full pedigrees.---- For more information on our fundraising efforts for the 'Cure Brain Cancer Foundation' visit this link: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farm...

Ferg's thoughts on genetic gain

25 min

Ferg shares his thoughts on genetic gain in the sheep and beef industries. He has often said that we should be seeking to achieve a minimum of 2% genetic gain, but the top operators we deal with here at neXtgen Agri are consistently achieving 3-4%. Ferg explains how they’ve achieved that with the use of selection accuracy and the compounding effect of disciplined breeding decisions over time. Ferg also talks about what that genetic gain actually means for each farm and what traits we should be looking at to optimise performance. Some traits benefit all farms, no matter the location (things like worms, dags and feet), and others that are more system-specific.   ---- For more information on our fundraising efforts for the 'Cure Brain Cancer Foundation' visit this link: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Selecting for worm resistance in low-challenge systems with Swabtec

37 min

What if measuring worm resistance didn't require high parasite burdens and ALSO delivered double the heritability of egg counts? Sarah Preston, Lecturer at Federation University and cofounder of Swabtec, explains the development of their saliva-based test designed to measure immune responses to gastrointestinal worms in sheep, allowing resistance to be assessed without relying on high worm egg counts. She and Mark discuss why egg counts often fail to reflect adult worm burden, particularly in mixed infections and with species that regulate egg production, and how this affects breeding and management decisions in well-managed, low challenge systems. They also discuss progress with the development and validation of Swabtec. Work is underway to validate the test across breeds and environments, with plans to develop breeding values as the data builds. The test has been found to have a heritability of 0.4 (compared to a heritability of 0.2 for WEC), meaning that flock improvements based on the insights and data from Swabtec testing can accelerate twice as fast! Find out more about Swabtec below: https://swabtec.com/ ---- For more information on our fundraising efforts for the 'Cure Brain Cancer Foundation' visit this link: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Individual ewe performance and the future of sheep productivity with Tara Dwyer

43 min

What limits ewe productivity in current sheep systems? Our guest this week, Tara Dwyer, is the breeding manager at Headwaters Genetics and a farm manager within the Lone Star Farms group. Her work covers stud breeding, commercial supply chains, and large-scale sheep systems. And, in amongst all of that, she has found time to do a Kellogg report, 'A New Fleece on Life: How the Sheep Farming Sector in Aotearoa Can Halt Terminal Decline to Secure a Sustainable and More Secure Future.' Starting with her 'day job', Tara and Mark discuss the value of genetics within a value chain, and how Headwaters is focusing on eating quality traits alongside maternal performance, resilience and low-input efficiency. Tara explains how and why Headwaters selects for intramuscular fat and fatty acid profiles while still prioritising reproduction, lamb survival and health traits. Mark and Tara then discuss her recent Kellogg report, which looks at why lambs weaned per ewe have barely shifted for decades, why carcass output improved while reproduction stalled, and why relying on ram breeders alone is not a reproductive strategy. Tara explains her findings on where current systems have plateaued, what existing technology already allows producers to measure, and why individual ewe performance will be one of the next major productivity levers. If you're interested in getting involved in the Head Shepherd TwentySix2000 campaign, click the link below: https://fundraise.curebraincancer.org.au/fundraisers/markferguson/twentysix2000 Strava link: https://www.strava.com/clubs/1858801 Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when mak...

Results from the 'Genetics of foot health in Merinos' project with Gus Rose

32 min

Gus Rose shares the recent results from the 'Genetics of foot health in Merinos' project, which is looking at footrot and foot structure in sheep in Australia. Gus shares what the data shows on the heritability of foot shape and its relationship with footrot, as well as other foot structure traits.  Gus Rose explains how the dataset is being built, which traits are proving to be correlated, and where the current limits sit. Gus and Mark discuss the project's future and the significance of the results for the industry.  If you would like to know more about how to get involved, please email Amy at amy@nextgenagri.com The project is funded by Australian Wool Innovation, Animal Health Australia and collaborating Merino breeders, and is being conducted by Murdoch University and neXtgen Agri in collaboration with AGBU and SheepMetrix.  You can view our webinar here: https://thehub.nextgenagri.com/c/articles/live-genetics-of-foot-health-in-merinos Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

Proactive sheep management strategies with Tim Gole

46 min

On this week's episode, Tim Gole shares how sheep farmers can increase their profits by shifting from responding to problems to preventing them in the first place. Tim runs ForFlocksSake, a vet-based sheep consultancy company. After a lightbulb moment during the drought, Tim became a self-confessed sheep fanatic. With both Tim and Mark clearly in their element, they spend nearly an hour talking all things sheep. They discuss lifetime ewe programs, scanning strategies, the use of genetics to make production easier and more profitable, and the benefits and drawbacks of EID. They also cover reproductive efficiency, worm control lessons and lots of other sheep-related topics.  Head Shepherd is brought to you by neXtgen Agri International Limited.  We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com. Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week. Check out the MSD range HERE Check out Allflex products HERE Check out Heiniger's product range HERE Check out ProWay's product range HERE

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