100% Complete and Balanced NutritionSize Health Nutrition Medium Puppy is formulated to meet the nutritional levels established by the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for growth including growth of large size dogs (70 lb. or more as an adult). Who are We?Royal Canin supports the health of your dog by providing precise nutrition based on a true understanding of the dog's specific needs and over 45 years of science and observation.Why Does My Medium Puppy Need Specific Nutrition?Immature and vulnerable immune system.High energy needs.Delicate digestive system.Which Products are Right for My Dog?Starter mother & babydog.Gestation0 months.2 months.Medium puppy.Breed puppy.12 months.Medium adult. Immune System SupportAs your puppy grows, he will experience big changes and new discoveries. During this key period, the puppy's immune system develops gradually. Medium puppy helps support your puppy's natural defenses with an exclusive complex of antioxidants including vitamin E.Digestive Health: Formulated with high quality protein (L.I.P.)* and prebiotics to support digestive health and a balanced intestinal flora, contributing to optimal stool quality.Short Growth—High Energy Content: Medium puppy is formulated to meet the high energy needs of medium breed puppies during their short growth period. Size Health Nutrition Immune System SupportDigestive Health Health Nutrition Since 1968