My Mom wanted another milk cow, after her last cow died of old age in her 20's. So she bought a Guernsey bottle calf, and named her Sweet Pea.
The woman she bought her from, transports cows for the dairies, and was told to take her to the auction, but she just couldn't do it to her. She said she was a tiny premie twin. So she bought her from the dairy, and raised her for about 1 month before putting her up for sale. We didn't know anything about Freemartins when my Mom bought her. When we were informed about what a Freemartin was, my Mom called the woman to find out if her twin was a male, but she didn't know. The twin was born dead, so the dairy workers had already disposed of it before she got there. So all we could do was wait and see. She started coming into heat like a normal heifer, and when she was old enough we had her bred.