Royal Canin Giant Puppy Dry Dog FoodYour giant puppy is destined for big thingsand as they grow, they have big nutritional needs. Giant breed dogs have the longest growth period out of other sized dogsthats why Royal Canin growth formulas for giant sized dogs come in two stages: Giant Puppy and Giant Junior. This Giant Puppy dry dog food is made specifically for the first stage (up to 8 months). As they grow in size, their bones and joints are building a foundation for their giant