Blue Buffalo Life Protection Formula HIGH QUALITY DOG FOOD: Blue Buffalo always features real meat as the 1st ingredient. BLUE Senior dog food features high-quality, natural protein from Deboned Chicken and L-Carnitine to help your senior dog maintain strong muscles. Contains wholesome whole grains, garden veggies and fruit. LARGE BREED SENIOR DOG FOOD: BLUE Life Protection Formula for large breed senior dogs contains Glucosamine and Chondroitin to help support joint, hip and overall mobility, and essential proteins and carbohydrates to help maintain energy requirements for a healthy lifestyle. HEALTHY DOG FOOD: BLUE Life Protection Formula Dog Food contains exclusive LifeSource Bits  unique dry dog food kibble made from a precise blend of antioxidants, vitamins and minerals selected by holistic veterinarians and animal nutritionists that support immune system health, life stage requirements, and healthy oxidative balance. NATURAL DOG FOOD: Formulated for the health and well-being of your dog, BLUE large breed senior dog food is made with the finest natural ingredients enhanced with vitamins and minerals. DOES NOT contain chicken or poultry by-product meals, corn, wheat, soy, artificial flavors or preservatives Contains one (1) 30 lb. Bag of BLUE Life Protection Formula Large Breed Senior Dry Dog Food, Chicken and Brown Rice