Royal Canin Medium Puppy Dry FoodRoyal Canin Medium Puppy Dry Food Growth is an essential stage in your puppys life, its the time of big changes and new discoveries. Because your puppys immune system is still developing gradually, a specially tailored diet will help your puppy get all the nutrients it needs to grow healthy and strong. Royal Canin Medium Puppy food is suitable for puppies between 2 and 12 months old that will have a medium sized adult weight between 11kg to 25kg. Key