Unleash your dog's potential athlete and give him the nutrition he needs with Purina Pro Plan SPORT Grain Free Performance 30/20 Chicken & Egg Formula all life stages dry dog food. Each serving contains 30% protein and 20% fat to help fuel his metabolic needs and maintain lean muscles. EPA, an omega-3 fatty acid, and glucosamine help support joint health and mobility, and each serving is made without grain or soy to give him alternative sources of carbohydrates. This super premium dry dog food is formulated for all life stages, so it can follow him from his puppy days to his adult years. Concentrated nutrition in every serving helps to optimize oxygen metabolism for increased endurance. Add to all that a recipe made with real chicken and egg, and your dog gets a delicious meal truly crafted with high-quality ingredients. Our SPORT line is part of the Pro Plan brand. Purina Pro Plan was the first dry dog food brand to use and be founded on the idea of real meat as the #1 ingredient. All of our Purina Pro Plan formulas feature nutrition backed by a team of over 400 scientists, including nutritionists, behaviorists and veterinarians, to support your dog's overall health. We formulate all recipes to be high in protein, including real meat, poultry or fish as the first ingredient. Find the right formula for your dog's specific nutritional needs when you explore our complete line of formulas, including BRIGHT MIND, which supports your dog's cognitive health and FOCUS, which provides targeted nutrition for your dog's specific needs. Our SPORT formulas promote strength and endurance in your active dog. With a wide range of dry and wet foods across specialized platforms, there's sure to be a recipe for every dog in your canine household.