Head Shepherd

What is actually occurring within a sheep with worm resistance? This week on the podcast we have a fascinating discussion with Dr Kelsey Bentley who has spent her career so far looking into the immune mechanisms of Katahdin sheep in the US. Kelsey runs us through what happens biologically within the sheep to make it ‘resistant’. She has also researched the importance of the role of colostrum in lamb immunity. Kelsey explains how it provides essential immunological benefits - particularly through IgG and IgA antibodies - and that colostrum quality varies between sheep and therefore is under genetic influence. 

Highlights:
- The make-up of the Katahdin breed
- The biology of parasite resistance
- The genetics of parasite resistance
- The effect of worm resistance on other traits like growth
- The importance of good quality colostrum 
- Behavioral responses to illnesses

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Sophie and Ferg catch up about Ferg’s recent trip to Ontario, Canada, where he visited 14 different sheep farming enterprises on his 10-day trip with Ontario Sheep Farmers. 

Highlights:

- The differences in production systems, compared with New Zealand and Australia 

- Feeding strategies

- Lambing systems

- Health challenges

- Market dynamics

- The potential for genetic improvements in 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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

John Francis, director of Agrista, an agricultural consultancy, discusses benchmarking, understanding optimum stocking rates, maximising pasture utilisation, feed efficiency and much more. 

• Maximise pasture use and adjust stocking rates seasonally to boost profitability.
• Measure to manage.
• Profit varies by livestock system, so choose one that suits your resources.
• Benchmarking offers insights but avoid relying solely on past data.
• Stay flexible and adaptable to respond to market shifts effectively.

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Bec Malseed, who manages AWI & RIST’s Lifetime Ewe Management course, in her spare time is a female central/field umpire in her local country footy regional league. It’s fair to say that she is trailblazing a path for other women and girls to follow - in 2023, she became the first female field/central umpire in senior mens football in the Mininera & District Football League. 

Her conversation with Ferg puts a spotlight on her experiences breaking into this traditionally male-dominated space, highlighting the importance of communication, seeing different perspectives and building resilience - in umpiring, as well as in life outside of sport. The conversation also covers how sport strengthens rural communities, helping people move through challenging periods. 

Bec shares her hopes of encouraging more women to get involved in umpiring and reflects on the personal growth she’s gained from her time in the game.

• Key role of communication 
• Importance of rural sports and community-building
• How umpiring has built Bec’s personal resilience
• Being able to see different perspectives, both on the pitch and off

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Ben Simpson from OGA Creative Agency shares his passion for the varied landscape of Australian agriculture - focusing on storytelling, ethics, and innovation. He discusses with Ferg how effective communication, AI and visual storytelling are shaping the future of livestock marketing. Ben highlights the importance of ethical practices, brand values and initiatives like Meat and Livestock Australia's ‘Australian Good Meat’ program in enhancing Australia’s global standing. 

• Agriculture storytelling
• AI impact
• Brand values
• Ethical practices
• Global reputation

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week we have David Thompson of Moojepin Foods on the podcast. David talks about his career breeding trait-leading Merinos, how he is addressing salinity issues in Western Australia with the exploration of saltbush and halophyte agriculture, along with his latest idea: saltbush beer! David has to be one of the most innovative and enthusiastic people in Agriculture. Tune in for an absolutely fantastic episode.

- The evolution of Merino sheep breeding

- Challenges and innovations in mutton production

- Exploring saltbush and halophyte agriculture

- Navigating the culinary world with chefs

- Innovations in beer and gin 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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Angus Gidley-Baird, Senior Analyst - Animal Proteins at Rabobank, joins us this week to share his expertise on the sheep and beef industries across Australia and New Zealand. Angus helps us understand market dynamics, global demand and the impact of seasonal conditions on the market. In this episode we cover the:

• Current state of the Australian and New Zealand sheep and beef markets
• Impact of drought and seasonal conditions on supply
• Global demand for lamb and beef, particularly from China and the US
• Future of the sheep industry in Western Australia in light of the live export ban
• Trends in lamb carcass weights and consumer preferences
• Potential for marketing premium lamb products and objective quality measures

From changing lamb prices driven by consumer demand to the effects of market shifts on land prices, Angus does a great job of explaining the various challenges and opportunities within the livestock sector, both on a trans-Tasman scale and globally. 

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week on the podcast, we’re chatting all things livestock breeding with Robert Peacock from Orari Gorge Station. Robert discusses how and why they’ve been breeding for worm resistance. They have also been one of the first to measure feed efficiency and methane emissions, demonstrating the role of genetics in addressing these farming challenges. Tune in to discover how Orari Gorge is setting the standard for sustainable farming.

• Farming sheep, beef and deer in South Canterbury. 
• How to begin testing for WormFEC.
• The importance of feed efficiency in livestock. 
• What goes on in a central progeny test?

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Our guest this week is veterinarian Enoch Bergman. Originally from the USA, Enoch arrived in Australia in 2003. He fell in love with the people, the landscape and the agricultural innovation of Esperance, Western Australia and has been there ever since.

Enoch is passionate about improving the performance of heifers and the use of fixed-time artificial insemination (AI) in commercial breeding programmes, and shares that passion with us today. He explains the process of synchronising heifers and the positive outcomes for conception rates, calving ease, calf and heifer survival, weaning rates and rebreeding rates. He also discusses the economic analysis of integrating fixed-time AI versus natural mating, including the cost of bulls, labour and the value of pregnant heifers.

Enoch is also involved with a Producer Demonstration Sites (PDS) programme that aims to encourage the uptake of fixed-time AI. The PDS showed that using fixed-time AI reduced dystocia, calf mortality and heifer mortality. It also improved weaning weights and re-breeding success. Enoch also discusses the benefits of early and short heifer joining and the potential challenges with bull longevity.

This podcast was recorded as a video with an accompanying presentation that includes some great graphs and statistics. You can watch it at this link:

https://youtu.be/tTgjaMRu9Dg

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week on the podcast we’re celebrating 200 episodes! We thought we’d make a special occasion of it so we recorded our podcast live at Lambex 2024 and who better to have on as a guest than Lambex founder, Dawson Bradford. 

Mark and Dawson discuss the origins of Lambex. Dawson came up with the idea to “ … bring producers together with the processors and retailers, and get an understanding through the whole industry.” It’s safe to say Dawson accomplished that with 1,500 delegates attending in 2024.

Mark and Dawson also discuss the Ultrawhite breed's development and the ins and outs of starting a new sheep breed. From facing judgment from others to not knowing quite where the breeding would go in the first few years, it was quite the journey. “It’s taught me a lot. It taught me that I didn’t know very much before. It’s the challenge of bringing together the four breeds and stabilising the type. You think you've got it under control and a wildcard comes in from one of the four breeds,” shares Dawson. “Be aware of what you’re producing. Be aware of the faults that come up and move along quickly.”

This is a great chat between Dawson and Ferg about genetics and sheep breeding, and we couldn’t have picked a better guest to celebrate 200 episodes of Head Shepherd. 

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: [email protected].

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE