Help! Ever since switching diets, Pete hasn't gone more than 4 days without throwing up. Is this normal? Suggestions for a reason behind this? Please read the background info- Pete was only on insulin for 1.5 weeks (end of June 2019). We did the diet change and now he is diet controlled (tested weekly). We transitioned him to exclusive wet food- FF chicken and occasional FF seafood or friskies chicken. At the end of July we had an issue with constipation but it resolved itself. A month ago he went back to the vet because he was licking his belly bald. We ran bloodwork again but nothing abnormal and vet was quite pleased with BG. We got him back on flea prevention but he continues to lick tables/walls/plastic. He has always done this minimally, maybe once a month he'd do it. So vet said it might be behavioral. I started giving rescue remedy drops and they're a huge help for that, so licking things is not the reason he is throwing up like I guessed. But we're still dealing with the random vomiting. Sometimes just bile, sometimes food. My husband thinks his quality of life is getting too low if he is throwing up all the time. I disagree but also want to help him feel better or figure out if there is an underlying problem.