Head Shepherd

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 ...

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 recipie...

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, ...

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 ...

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...

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 gene...

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.

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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...

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. Fo...

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 shap...

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 menta...

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 fe...

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 b...

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 ferti...

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 l...

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 enterpri...

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 r...

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 inste...

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.&...