We have a 2 year old doodle who we got back from our vet yesterday. He was there for 2 nights with pancreatitis. They did a couple of rounds of Panoquel along with Naxcel and ampicillin. They said he ate yesterday morning. They sent us home with several cans of Hills prescription wet food for digestive issues. He hasn't eaten anything since what they fed him yesterday. He is a finicky eater, little high strung and I feel like he just hasn't settled back in. Should we be concerned or should we try a different food? Thanks for any suggestions and help!