Frederick was neutered 2 weeks ago, and ever since then he never wants to eat. I haven't changed his diet at all, but the only way I can get him to eat is to put the kibbles on the floor or to feed him canned food. I really didn't want to use canned food, but I couldn't let him go too long without eating. The only other thing that is different is that he is losing some of his baby teeth, but when I can get him to eat he has no problems with the kibbles, so I don't think that's the problem. Has anyone else had an appetite problem after neutering? Thanks for your help!