Your pup should be just fine. Make sure that they run a complete blood chemistry (CBC), liver and kidney function included, and a bile acids test to be safe, as yorkies are extremely prone to liver problems. However, at your pup's size and lack of symptoms, you should be safe.
You also need to make sure that your vet uses a heated surface, extensive monitoring and iso or sevo gas (which one is better is hard to say). He should do great and will make a better pet for it! |