Hill's Science Diet Senior 6+ Large Breed Chicken Meal, Barley & Brown Rice Recipe Dry Dog Food, 33 lb bagAvailable in other sizes 15lb size ~ A synergistic blend of easily digestible ingredients to support energy levels in large breed dogsSupports your grown dog's joint health with natural sources of glucosamine & chondroitinUses a balanced set of minerals to promote heart and kidney health in large dogsNourishes your big dog's skin and supports a shiny coat with omega 6 fatty acids and vitamin EMade with global, natural ingredients you can trust#1