Hill’s Science Diet Puppy Large Breed is formulated specifically with the nutritional requirements of large breed puppies in mind. This high quality dry puppy food contains ideal levels of energy, calcium and phosphorus to minimise the risk of developmental bone and joint problems. It also contains omega-3 fatty acids, including DHA which helps ensure optimal brain and eye development and added l-carnitine to promote healthy muscle development. Hill’s Science Diet Puppy Large Breed is enriched with a clinically proven antioxidant and vitamin blend to help your puppy build a strong immune system. Precisely balanced nutrition for large and giant breed puppies Optimal levels of calcium, phosphorus and energy for controlled bone growth Suitable for puppies up to 1 year of age with an expected adult weight of 25kg or more.