Contains four (4) 2.7kg bags of Optimum Adult 7+ with Chicken and Vegetables Dry Dog Food Specifically designed to support the health of older dogs 7+ years (6+ years for Giant Breeds), helping your dog continue to live a long, happy life Formulated with a natural source of glucosamine, higher protein and concentrated vitamin and minerals to help support health and immunity Made in Australia from quality ingredients and real meat, Optimum Dry Dog range contains no added artificial colors or flavors The Optimum range is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for the maintenance of adult dogs, and recommended by veterinarian Dr. Chris Brown