My female yorkie is at the breeders right now. She came into heat on Thanksgiving day. Today will be the 10th day of her heat. I talked to the breeder and she said that she hasn't seen the two breed. She said that she believes that they have bred, and that Abby is probably sky and won't breed if someone is around. Has anyone ever heard of this? I am really hoping that I would get a visual that they have bred. I know that abby won't do anything if I am around as all she wants to do is be with me. That is why I left her at the breeders. She isn't going to charge me until puppies are whelped, so I feel confident in her.