This really breaks my heart. I am so sorry for your loss. But I would have been so frantic that I would have driven an hour or more to get my dog to a loving vet. And sounds like you have more yorkies, what if they get sick too since that vet did not one thing to help where will you turn to? You must start looking for a vet that will help you, in case others get ill . Molly God bless your soul. May you be in be in peace little one.