I feed Nebo Natural Balance Venison and Brown Rice. He's done very well on it, he has a sensitive stomach and seems to get diarrhea very easily...this has been considerably better since switching to the venison and brown rice (as apposed to the normal Nat Balance formula and every other kind of dog food I've tried Nutro, Royal Canin, etc.). Plus he's a picky eater and he eats this better than any other as well.