I have read all of the articles you posted and they were very helpful. I will ask the breeder more questions. Like I posted previously, she was recommended from a wonderful member from YT, shows her dogs and seems very reputable. She hasn't asked for references etc., but she does know that we own our home and have had a yorkie before. She has pictures of her previous litters on her website and they look beautiful. Wish me luck and thanks for all your advice
I am truly grateful.