Large Breed dogs have different nutritional needs. Hills Science Plan Puppy Large Breed is for pups up to 12 months who will weigh more than 25kg in maturity and is specially formulated for their healthy skeletal development as well as properly controlled growth. Containing clinically proven antioxidants, optimal mineral levels and controlled levels of fat and calories, it is balanced nutrition made with high quality ingredients for a great taste and will help your pup to grow healthy and sound.