We had a small producer bring 4 virgin Red Angus heifers to us to A.I. a couple days ago. Today we put cidrs in finding out that 2 of the 4 are missing most of their reproductive tract. After talking with the customer he purchased these through a ring thinking it would be a good experience for his kids to grow up with a few animals. I have to assume the 2 are freemartins and they are headed to the local sale barn at the customers request. I guess the point is don't buy breeding heifers from a sale ring without knowing their history. Spend the extra money and buy from a reputable breeder you will be farther ahead in the long run.
