ROYAL CANIN Canine Hypoallergenic Hydrolyzed Protein Moderate Calorie Dry (24.2 lb) Hydrolyzed soy protein that is low-allergy and very digestible Omega-3 fatty acids, B-vitamins, and balanced aminos to promote your dog's skin strength Moderate calories to keep your dog at a healthy weight Restricted phosphorus to help your dog's kidneys stay healthy The Digestive Support Complex of fructooligosaccharides, zeolite, and beet pulp to stabilize stools and boost overall intestinal health in dogs