Hill's Science Diet Lamb Meal and Brown Rice for Puppies is rich in flavor and carefully formulated with vital nutrients to support 5 essential building blocks for lifelong health, so they get the best start in life and grown to their full potential. Hill's Science Diet Puppy provides DHA from fish oil for healthy brain & eye development, balanced minerals for strong bones & teeth, Vitamin E & Omega-6s for healthy skin & coat, and a breakthrough blend of prebiotic fibers to support the gut microbiome & digestive system.