Get Involved

Bos Sires works with cattle breeders whose programs align with our focus on functional, fertile, low-input cattle. Breeders can join Bos Sires at different membership levels depending on whether they want domestic representation, international representation, semen marketing, or live-animal marketing.

Bos Sires is more than a genetics company — it is a movement. Whether you are an Active Breeder producing cattle that thrive with low inputs, a Legacy Breeder who has spent a lifetime doing it right, or a Genetic Partner using or supporting these genetics in your own herd, there is a place for you here. Together, we are restoring fertility, functionality, and profit to the cattle industry one calf at a time. Join us and be part of a global network that is flipping the industry right side up.

Producers interested in marketing functional cattle genetics or joining a global breeder network can apply to become part of the Bos Sires community.

Exceptions may be considered on a case-by-case basis. If you believe your program aligns with our mission but falls outside the listed criteria, please don't hesitate to reach out to discuss.

Our Memberships

Ready to get started?

Breeders interested in joining Bos Sires can submit information about their operation, breeding program, and the membership level they are interested in.