BLUE Wilderness natural dry dog food satisfies the spirit of the wolf in your canine with more of the meat dogs love. This high protein, grain free formula starts with delicious, protein-rich chicken, features antioxidant-rich LifeSource Bits and is enhanced with vitamins, minerals and other nutrients. Specially formulated for senior dogs with high-quality protein to help maintain energy, plus glucosamine, chondroitin and EPA to support healthy joint function and overall mobility. MORE CHICKEN IS COMING: An evolution of your dogs formula with more chicken than ever, plus wholesome grains PACKED 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 HEALTHY INGREDIENTS: 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 ANTIOXIDANT-RICH 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 needs and a healthy oxidative balance A NATURAL DOG FOOD: BLUE dry dog food is made with the finest natural ingredients enhanced with vitamins and minerals; BLUE contains NO chicken (or poultry) by-product meals, corn, wheat, soy, artificial flavors or preservatives Contains one (1) 24 lb. bag of BLUE Wilderness High Protein, Natural Senior Dry Dog Food, Chicken