Our guest this week is Vicky Alexandrou, co-founder of Woven Optics.

Over the past 8 years, Vicky has helped design and build a handheld microscope that lets you measure wool fibre diameter right there in the yards or shed.

Instead of waiting for lab results, you clip a small sample, take a few quick images along the staple, and within seconds, the device tells you the mean micron, standard deviation, coefficient of variation, and comfort factor.

You can scan the sheep’s ear tag so the data is linked instantly, meaning decisions on classing, culling or breeding can be made on the spot with the most up-to-date information.

Vicky and Ferg also chat about the importance of industry collaboration, the current commercialisation of Woven Optics, and the future potential of AI in agriculture.

Woven Optics is available now through your local Heiniger representative.

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, 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

What does leadership look like in agriculture today? For Felicity Taylor, Area Manager for Rabobank in Moree and a 2025 Zanda McDonald Award finalist, it’s about connection, community and supporting others to succeed.

In this episode, Felicity shares her journey from growing up on a cropping property to becoming the youngest area manager in Rabobank’s history. She talks about the rising costs facing farming, the challenge for young people to get started, and why she believes regional Australia offers opportunities that city life cannot.

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, 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

What does it take to keep a sheep business moving forward? For our guest this week, Hamish Thomson of Moojepin Merinos, it’s a mix of genetics, management and never being afraid to try something new.

In the podcast, Hamish talks about the progress they’ve made since we spoke to him last, which was four years ago!

They have been continuing to select for traits like growth, muscle and fat, as well as intensifying the focus to welfare traits such as dag, worms and, more recently, foot structure.

He and Ferg also discuss the importance of ewe lamb joining and using ram lambs, containment feeding, and how they are tackling their most unproductive pastures.

Twitter: MoojepinMerinos
Facebook: MoojepinMerinos

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, 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

Ever considered using a drone on your farm? Well, this is the podcast for you. This week, our guest is Luke Chaplain, founder of SkyKelpie. Luke is one of the leading experts in drone mustering in Australia and has spent the last three years researching drone technology to find the best fits for Agricultural use.

More recently, Luke has gotten involved in the training of drone usage, to give farmers and other industries the necessary tools for effective drone usage. One of these tools is their latest offering, "SkySim", a simulation to help improve drone piloting skills across all sectors.

To find out more about SkyKelpie, you can visit their website here:

https://www.skykelpie.com/skysim

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, 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

If you want to know about sheep genetics in New Zealand, our guest this week, John McEwan, is the person to ask. John has been involved with genomics “since before genomics was a thing.”

From discovering key reproductive genes and rolling out DNA parentage, to the sequencing of the sheep genome and the industry adoption of genomic selection, John takes us through the milestones that have shaped New Zealand sheep breeding.

Tune in today to hear where we're heading next.

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, 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

When you think of a 'modern merino', what comes to mind? For our guest this week, Willera Merino stud principal, Simon Coutts, it means a sheep that works for your business, regardless of the weather or market conditions.

Simon explains Willara's breeding philosophy, which focuses on developing a 'modern merino' that is multi-dimensional and provides multiple income streams from high-value wool, prime lamb, capital stock and mutton.

Simon and Ferg chat about the three Willera properties and how they work together, as well as the genetic progress they have made by mating ewe lambs and ram lambs.

A great insight into a very forward-thinking breeding programme.

Willera are having their 2025 ram sale on Friday 29th August

”Wadalla” 1072 Old Boort Rd, Bears Lagoon 3517

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, 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

Simon Saunders is one of the original farmers behind Headwaters and runs the elite ewe flock at his farm, Stag Valley. In this episode, he discusses how the breeding program has evolved, what it takes to deliver consistency at scale, and the future of the Lumina lamb programme.

If you're wondering how to extract more value from your sheep operation or thinking about speciality lamb production, then this episode is not one to miss!

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, 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’re chatting about the differences between US and NZ sheep production systems with Dr. Whit Stewart, an Associate Professor and Extension Sheep Specialist in the Department of Animal Science at the University of Wyoming.

Whit has spent the last year on a sabbatical in New Zealand, learning and absorbing as much as he can about sheep farming here. Because of this, he has some great insights into the comparisons between systems as well as what we do well, and what we could do better at.

He and Ferg chat about predator pressure, grazing public land, the structure of the US lamb supply chain, and what it's like farming in a country where golden eagles can take 40% of your lamb crop. Whit also chats about what he’s learnt here in NZ. Our use of tools like FarmIQ, a strong export focus, and top-notch forage management are our strong points, according to Whit. And he also shares what he thinks we could learn from the US in return.

It’s a great conversation with someone who is very passionate about building better sheep businesses, regardless of where he is on the globe!

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, 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