Lamb Meal & Rice Recipe Adult Science Diet® Lamb Meal & Rice Recipe combines great taste with all the vitamins and minerals necessary for keeping your adult dog looking and feeling his very best. Hill's Superior Antioxidant formula supports your dog's immune system. Key Benefits Lamb Meal & Rice Recipe Adult Dry was developed to meet the nutrient and energy needs of adult dogs 1 to 6 years of age. Unique antioxidant blend helps dogs stay healthy and live long Promotes gentle digestion Healthy skin and shiny coat guaranteed New Zealand Lamb Meal as the #1 ingredient Naturally preserved Daily dental protection helps clean teeth and freshen breath Adult Lamb Meal & Rice Recipe is available in two kibble sizes (Original and Small Bites) Daily dental protection helps clean teeth and freshen breath Tastes great – money-back guarantee