Thanks for the info everyone. I was a little shocked to as I hadn't had anyone with my shelties ever get that way but most of them were akc. I guess I have lots of new things to learn with yorkie breeders still.
I also agree, the lady that go angry, I just appologized and told her I didn't mean to upset her and deleted her email. The other people pretty much hung up on me on the phone. I mean it was a simple question, are your puppies AKC registered? Why get so angry, just say yes or no. I don't know. I was just curious. Thanks for the info everyone again!