[Pamela S]

my advise would be to fast him for 24 hours (you would be surprised what a 24 hour fast can do for humans and dogs alike) then give probiotics like someone else advised, like Dr. Mercola brand. Also your vet will have a high level probiotic. Then start on food.

I would also try a dog nutritionalist. Seems there is something wrong with his stomach.

Keep posting on various sites someone will probably have an answer.