Well, I guess I'll be the one to say it..

if you're not sure what a Yorkie looks like to begin with, you should rethink breeding. Please know I am NOT trying to be mean

, just letting you know to search "breeding" on YT first. If you are not an experienced Yorkie breeder, there's more to breeding than you think. It's a HUGE responsibility, and can also endanger your beloved pet. If I were you I would just love my pet, not worry about what breed it is, and forget about breeding your furbaby. This is just my honest opinion, because I too thought about breeding Baby just for "the experience and fun of it." Oh, and make a few bucks too, I'm not going to lie. But then I read all the stories, and decided to get her fixed. I hope I helped, and once again, here comes the disclaimer...I'm not trying to be mean or sarcastic, just truthful and hopefully helpful. Whatever you decided to do, I wish you the best!