Thanks for all the replys. I was in the process of having the male neutered. I didn't think the female would be in heat untill Sept. 6 months from her last heat. Vet wanted to wait untill the male pup was at least 6 months old. When I noticed the female was in heat I couldn't get an appointment soon enough. In the beginning I had intended to breed my female, but then the vet said the male was going to be a bigger yorkie. Does anybody know how soon I will be able to tell if she is pregnant?
