NUTRO Large Breed Puppy Lamb and Whole Brown Rice Formula Dog Food is the great-tasting, natural puppy food that is specially prepared for dogs with sensitive systems. Made with grass-fed lamb as the first ingredient, NUTRO Limited Ingredient Puppy Food contains an optimal blend of proteins, fats, vitamins and minerals for a healthy metabolism, as well as naturally sourced glucosamine and chondroitin to promote strong bones and healthy joints. Made with no artificial colors, flavors or preservatives, NUTRO Large Breed Dog Food gives growing dogs the nutrients they need for healthy development. NUTRO Large Breed Puppy Food is designed to maximize nutrient absorption and delivers the antioxidants your growing dog needs for a strong immune system. This formula for large breed puppies also nourishes their joints. Contains one (1) 15-lb. bag of NUTRO Large Breed Puppy Lamb and Whole Brown Rice Formula Dog Food Grass-fed lamb is the first ingredient in this NUTRO Food for Puppies because it delivers the amino acids large breed puppies need to build muscles and maintain a healthy metabolisms Natural sources of glucosamine and chondroitin in NUTRO Large Breed Dog Food promotes strong, healthy joints The whole grains in NUTRO Puppy Food nourish a healthy digestive system for proper nutrient absorption NUTRO Food for Growing Dogs is formulated with targeted levels of protein and fat to support the high energy levels of large breed puppies Natural Skin & Coat Care