He just had to get a shot last week b/c he had sores all over his belly from biting and scratching. Now he has a fat bottom
lip. He had the same thing in February, got a shot and it went away. I read that fish based foods can cause allergies. He only eats chicken flavored food but I had just given him a salmon flavored treat a day or so before the lip flare up. Anyway, I know that the vet will not want to give him another steroid shot so soon after the other one.