Veterinary questions? Ask a Vet for Answers ASAP
Sorry to hear your little pup is lethargic. Can I get a little more information?
Besides not eating, was there other things going on that had you taking him to your vet 3 times last week? What tests, treatments, and medications did your vet prescribe? Did your vet give you a diagnosis at all?
How long have you had your pup?