Proven Meat & Maternal Breeds
A proven maternal breed
High fertility and strong maternal instincts
Excellent lamb survival and easy-care lambing
Dual-purpose performance for both meat and wool
Our Coopworths & Coopworth/Texels have consistently ranked among New Zealand’s top-performing rams, helping commercial farmers lift lambing percentages and build strong, productive ewe flocks.
A high-performance terminal sire
Fast growth rates and early finishing for optimised market readiness
Proven genetics with superior muscling and carcass yield
High meat-to-bone ratio for premium returns
Colhoun Suftex rams are performance-recorded and proven in commercial conditions, making them the ideal choice for farmers focused on prime lamb production.
A hardy and resilient breed
Suited for tough hill country and exposed environments
Low-input suits easy-care farming systems
High fertility with strong mothering ability
Our Perendale/Coopworth line is being developed to meet the needs of hill country farmers, combining hardiness with genetic progress.
Why Colhoun Genetics?
- Commercially focused – Every ram is selected on real-world performance.
- Data-driven selection – EBVs and genetic evaluation guide every breeding decision.
- No auctions – Direct sales mean rams are matched to your farm, not sold one-size-fits-all.
- Proven results – Consistent genetic progress and industry recognition.
Genetic Performance & Industry Recognition
- Colhoun 219/99 ranked 12th Coopworth Ram in New Zealand.
- Colhoun 386/00 represented the Coopworth breed at the World Sheep and Wool Congress, selling for $6,000—the second highest price across all breeds.
- Multiple Colhoun sires have been ranked among the top 32 Coopworth rams nationally, contributing to improved flock performance across commercial farms.
Proven Genetic Improvement & Breeding Efficiency
- Among the first in New Zealand to use computerised mating, optimising pairings and minimising inbreeding.
- Achieving 5–10% annual genetic improvement through advanced selection techniques.
- All rams performance recorded and graded on fertility, growth, and carcass quality.
A Trusted Business Model
- Direct sales only - no auctions.
- David works closely with every client, ensuring the right genetic match.
- Long-term relationships built on trust, integrity, and results.
Commercial Success for Farmers
Farmers using Colhoun Genetics rams consistently report:
- Higher lambing percentages and survival rates
- Faster lamb finishing times to meet market demands
- Strong maternal traits and productive ewe flocks
