My cat had renal failure but has seemed happy and social otherwise. Recently he has begun vomitting regularly. He is not vomitting up food-I have tried a couple different brands-just fluid. The fluid is mostly clear and does not seem to have an odor to it but my husband is becoming very aggrivated. He still seems happy and social and does not seem to be in any discomfort so I don't know what's going on. He is also being given Pepcid to try to keep his stomach settled but I'm not sure that it is helping.
Any help?