Blue Buffalo Life Protection Formula Large Breed Dog Food – Natural Dry Dog Food for Adult Dogs – Chicken and Brown Rice – 15 lb. BagREAL MEAT FIRST: Blue Buffalo foods always feature real meat as the first ingredient. High quality protein from real chicken helps your dog build and maintain healthy muscles. Plus they contain wholesome whole grains, garden veggies and fruit. LARGE BREED DOG FOOD: Specially formulated for the wellness of adult large breed dogs, BLUE Life Protection Formula Large Breed dry dog food contains glucosamine and chondroitin to help support joint health and