Purina Pro Plan High Calorie, High Protein Dry Dog Food, 30/20 Chicken & Rice Formula - 37.5 lb. Bag Description Fine-tune your dog's nutrition with Purina Pro Plan Brand Dog Food PERFORMANCE 30/20 Chicken and Rice Formula dry dog food. Designed for highly active dogs, this high-protein dry dog food formula concentrates nutrition in ways that help optimize oxygen metabolism for increased endurance. This formula contains a blend of 30 percent protein and 20 percent fat to assist in caring for your dog's metabolic needs and help him maintain lean, strong muscles. Amino acids nourish your dog's muscles, especially in those critical moments after your dog has been working or training hard. Chicken as the first ingredient provides your dog with the protein and nutrients he needs for his active lifestyle, while EPA and glucosamine help support joint health and mobility. The antioxidant-rich dog dry food fuels your dog's body and nourishes his immune system. Provide your canine companion with 100 percent complete and balanced nutrition by giving him this Pro Plan dry dog food. From the Manufacturer We believe every dog is capable of amazing things. Purina(R) Pro Plan(R) is dedicated to helping dogs of all activity levels excel through performance nutrition and expert resources--allowing your dog to reach his full potential. Features: Concentrated nutrition optimizes oxygen metabolism (VO2 MAX) for increased endurance High protein formula, with real chicken as the first ingredient Used to be known as SPORT Performance 30/20 Formula Amino acids nourish muscles, including the crucial time after exercise 30 percent protein and 20 percent fat fuel metabolic needs and maintain lean muscle Product Details: Brand: Purina Pro Plan Flavor: Chicken & Rice Diet Type: Veterinary Diet Age Range (Description): Adult Item Form: Pellet Is Discontinued By Manufacturer : No Product Dimensions : 5 x 17 x 32.5 inches; 1 Pounds Item model number : 96 Department : dog-dry-food Date First Available : September 30, 2004 Manufacturer : Nestle Purina Pet Country of Origin : USA