Thursday, 9th October 2025
3006 Katanning-Nyabing Road, Katanning WA
175 rams on offer
Inspections from 9am. Auction starts 1pm AWST
Free delivery on all purchased rams Australia-wide
Since 2004
A warm welcome awaits you at Moojepin Merinos, a progressive Merino stud situated in Badgebup, 30kms east of Katanning in Western Australia.
We are dedicated to breeding modern progressive Merinos, and have been providing commercial & stud producers with profitable genetics in competitive markets for over three decades.
Moojepin Merinos is one of Australia’s most innovative, progressive and trusted sheep breeders.
Our goal is to produce top-tier genetics that deliver real value for money. We focus on breeding predictable, reliable sheep that thrive in commercial conditions and drive profitability for our clients. Every decision we make is driven by a long-term commitment to improving genetic performance in ways that benefit both our clients and the broader industry. By collecting extensive performance data, participating in benchmarking trials, and undertaking genomic testing, we ensure our genetics are backed by the highest levels of accuracy and integrity.
Well documented
genetic advantage
Servicing breeders
nationally & globally
Cost effective
breeding options
At the core of Moojepin Merinos is a family legacy spanning three generations. From our beginnings in Katanning to becoming leaders in Merino sheep breeding, the Thompson family has remained dedicated to ethical practices, innovation, and supporting Australian farmers.
Meet the team driving our mission forward.
We know that Australian farmers want more than promises—they want results backed by ethics, innovation, and data.
Here’s how we deliver every time:
Animal welfare isn’t just part of our process—it’s the foundation. Our commitment to ethical breeding ensures healthier, more resilient flocks.
From early ewe-lamb joining to high-growth, high-reproduction rams, Moojepin genetics meet today’s challenges and shape tomorrow’s opportunities.
Your farm deserves results you can see. Our data-driven rams thrive in Australia’s diverse environments, enhancing wool quality, meat yield, and productivity.
Animal welfare isn’t just part of our process—it’s the foundation. Our commitment to ethical breeding ensures healthier, more resilient flocks.
LEARN MORE…
From early ewe-lamb joining to high-growth, high-reproduction rams, Moojepin genetics meet today’s challenges and shape tomorrow’s opportunities.
LEARN MORE…
Your farm deserves results you can see. Our data-driven rams thrive in Australia’s diverse environments, enhancing wool quality, meat yield, and productivity.
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Every farm is unique, and so is our approach. We work with you to create solutions that fit your goals and drive success.
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Access top-tier rams and stay ahead with the latest in Merino sheep breeding. From exclusive ram sales to educational events, we’re here to help you build a stronger, more resilient flock.
Honed over generations, our breeding program combines heritage with cutting-edge techniques, ensuring flocks that deliver unmatched performance, resilience, and profitability.
Growth that sets the pace. Our genetics ensure lambs grow faster, shortening feeding periods and maximizing profitability for lamb finishers and feedlots. With decades of refinement, this trait offers flexibility to meet market demands on your schedule.
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From Katanning, WA to farms not only in Australia but across the globe, Moojepin Merinos is supporting breeders with ethical, high-performing genetics since 1998. Our genetics are sought after by breeders in a variety of locations with different climates and farming conditions. Our rams thrive in diverse climates, delivering results that reflect the resilience and innovation of Australian agriculture.
Recognised for Excellence in Merino Breeding
Our dedication to ethical breeding, innovation, and measurable results hasn’t gone unnoticed.
We’re proud to be recognised by industry leaders and accredited for our commitment to advancing Australian agriculture.