such good replies

thanks all for the great info
i am from ohio, i have visited the site countryyorkies.com
she has puppies for sale every once in awhile and i have emailed her in the past (a few years ago) she seems to be a very good reliable breeder, she's had alot of positive feedback on her site.
i was at the vet yesterday and there were 2 ladies in there with their yorkies, they looked completely different, my mom said to me, are you sure they are both yorkies? lol i said well i'm guessing they are, the owners said they are, one was small probably 5-10 lb range and the other looked larger, 10lb or bigger, about the sive of my maltese actually.
but i guess like many of you have said, different people, different breeders