One of the reason it is always better to buy from a show-reputable breeder is that you may have less surprise about your puppy.
I bought my girl from a show breeder and she turned just the way the breeder told me. My Stella was the smaller in the litter and since the breeder was breeding for showing, Stella was sold as a pet quality to me. Still she has amazing quality that I can see. People stop me all the time and tell me how beautiful, very well-bred Yorkie she is! Anyway, love your baby anyway.