Hill's Science Diet Large Breed Canine Adult 20lb Bag

Science Diet Large Breed Canine Adult for larger breed dogs ages 1-6, provides balanced nutrition that avoids excesses that may lead to serious health problems. To support a strong, healthy immune system and defend against the risk of disease, Science Diet Large Breed Canine Adult uses the HEALTHY DEFENSE SYSTEM, a superior antioxidant formula. Enriched with Glucosamine and Chondroitin, this unique formula actually promotes your dog's natural ability to maintain joint cartilage and mobility.