Hill's Prescription Diet Metabolic Dry Dog FoodHill's PRESCRIPTION DIET Metabolic Dry Food Hill's nutritionists & veterinarians developed Prescription Diet Metabolic clinical nutrition specially formulated to help dogs lose weight and keep the lost weight off. This food naturally works with your dog's unique energy use for easy and effective weight loss. This food stimulates dog's natural ability to burn fat and and provides energy for active play. Its unique fibre blend helps keep dogs feeling