Join the Bos Sires Network

Become a Bos Sires Breeder

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.

Interested in Joining?

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