Hi there. I have my first baby girl yorkie Gigi and shes now almost 8 months and weighs 7.8 lbs. Just went to the vet the other day for comfortis thats how i know what she weighs lol. Anyway my bf was teasing me about her being a mixed breed not that i or he really care but i was like ummm no shes a full on yorkie. So dont get bummed about it who cares anyway when u come home and u have a warm fuzzy friend to curl up with.