OK... I don't understand. I read all of the posts (or at least tried to). I don't understand the difference between a teacup and a teapot? We got our Mia when she was 8 weeks old. I took her to the vet the next day for a check up. She weighed 2#15oz. When she was 16 weeks she weighed 7#4oz. the vet says she will probably get to be 10#. She is still a purebred right? I am new at all of this. I never wanted a itty bitty pocket puppy. Just a small little cuddlebug (under 60 pounds preferably). WE wouldn't trade her for the world. But what dos it mean when you have a 7-10# yorkie? Their just not showable? Breedable? Not purebred? Whats the difference?