[yorkieusa]

I'm so sorry he isn't himself. Yes. He could be tired of chicken. Ask your vet if you could switch around to turkey, so that he could have some variety. Does he like veggies? Carrots, green beans, etc? How about baked sweet potato? That would give him a bit of variety. He could be having an attack of pancreatitis. From what I've read, it just pops up from time to time and if the vet prescribes antibiotics, then it will help them fight it off. Does he take any pancreatic enzyme supplement? If not, perhaps your vet might prescribe it. Let us know how Charlie is tomorrow.