This is a Horrific ordeal are going through ... I am so sorry . you were screwed twice by the same breeder, and this sickens me. The thing is the first Braxton was ill and was sent back to the breeder. that is understandable. But, If I were in the same circumstances i would have demanded A refund, and gone else where to A reputable Breeder. I understand that it is hard to tell who is a good breeder and which one is not. Especially if someone had reccomended the breeder. You had no way in knowing that this one was selling sick puppies to people.
I hope everything turns out well for you and your wife. And your able to find a perfect, healthy little yorkie puppy. there are awesome breeders out there, and you might find one here in your area. Keep researching , because soon you will find a great breeder.