Royal Canin Size Health Nutrition Maxi Puppy Dry Dog Food Royal Canin Large Puppy Dry Dog Food (Formerly Maxi Puppy) Is Tailor-Made For Large Breed Puppies With An Expected Adult Weight Of 56-100 Lbs Promotes Healthy Growth For Their Bones And Joints Through A Specialized Blend Of Minerals Supports Developing Immune Systems With An Exclusive Blend Of Antioxidants And Vitamins Exclusive Kibble Design Encourages Puppies To Chew Thoroughly Highly Digestible Proteins And Prebiotics Help Promote Optimal Digestive Health And Stool Quality