Packed with more of the delicious chicken they love, BLUE Wilderness Senior Dry Dog Food is made to feed the spirit of the wolf that lives in every dog. With glucosamine and chondroitin to support joint health and a careful balance of calories and protein, this formula is made to meet the unique needs of senior dogs. BLUE Wilderness dog food is a product of the Blue Buffalo company. Based in the United States, Blue Buffalo makes premium-quality pet foods featuring real meat, fruit and vegetables.Why We Love ItPACKED WITH REAL CHICKEN: A recipe made to satisfy your dogs natural love for meat, this high protein dog food features real chicken to help your senior dog maintain lean muscle mass. GRAIN FREE SENIOR DOG FOOD: BLUE Wilderness grain free senior dog food is formulated with ingredients to help support your senior dogs joint health and optimal weight. Plus, it contains omega 3 6 fatty acids to support skin and coat health.WITH LIFESOURCE BITS: This formula contains BLUEs exclusive LifeSource Bits a precise blend of antioxidants, vitamins and minerals carefully selected by holistic veterinarians and animal nutritionists to support immune system health, life stage requirements, and a healthy oxidative balance. NATURAL DOG FOOD: BLUE dry dog food is formulated for the health and well-being of your dog and features the finest natural ingredients enhanced with vitamins and minerals. It never contains chicken (or poultry) by-product meals, corn, wheat, soy, artificial flavors or preservatives.About Blue BuffaloBLUE Buffalo’s True Blue promise is the pillar of their business, straight to every customer; the finest natural ingredients, and no chicken/poultry by-product meals, corn, wheat, soy, artificial preservatives, colors or flavors. BLUE Buffalo is the only food made with unique Lifesource Bits; a precise blend of vitamins, minerals and antioxidants created by veterinarians and animal nutritionists. With recipes for all tastes and diets, including limited ingredient diets, high protein, grain-free, wholesome grains, and exotic proteins, BLUE Buffalo always starts with real meat, and ends with good health.