With that many boys that she uses for breeding - she has to keep them up and away from each other and image when the girls are in heat. So with that many she has to be doing something to avoid accidents and to know which one is the sire, to say nothing about keeping her house clean of pee. She has cute pups (ears could be smaller on some and hair trimmed off tips of ears). I wonder how small her females are that she breeds to - since she states "Specializing in Tiny Yorkshire Terriers?" Her health guarantee seems to be okay, but I would ask for it in writing with a contract. I would also want to know the pedigrees on them - to know the lineage and history.
Nice pictures though!
Let us know how it goes.
T.