i'm helping one of my friends look for a puppy. she wants a pomeranian or a yorkie... she wants to buy one from a breeder and asked me to help. its just i always got my dogs from rescues. so i was wondering: 1.) what kind of questions should i ask *and what should the answers be* 2.) what should i look for in the dog? 3.) what should i look for in the breeder? 4.) what should li look for in the parents of the puppy?