Choose a kibble specially formulated to support an appropriate growth rate for large breed puppies with Purina Pro Plan DEVELOPMENT Large Breed Beef & Rice Formula dry puppy food. Real beef is the #1 ingredient in this high protein puppy food made with high-quality ingredients carefully selected for specific nutritional or functional purposes. Omega-6 fatty acids and vitamin A nourish your puppys skin and coat, and glucosamine helps support his developing joints and cartilage. We also include DHA from omega-rich fish oil in our dry dog food for puppies to nourish his brain and vision development. Plus, calcium, phosphorus and other minerals help build strong bones and teeth as he grows. We fortify our dry puppy food for large breeds with guaranteed live probiotics for digestive and immune health. Purina Pro Plan DEVELOPMENT delivers 100% complete and balanced nutrition for puppies in a highly digestible, high quality dog food formula for optimal nutrient delivery. To satisfy your ingredient preferences, we craft this beef dry dog food with no artificial colors or flavors. Get your large breed puppy off to a great start in life by nourishing him with advanced nutrition that performs in Purina Pro Plan DEVELOPMENT Large Breed puppy dry dog food.