Victor Performance Formula with Glucosamine for Joint Support - 40 lbs. offers a practical dry dog food option for pet parents. VICTOR Performance is a Multi-Meat based formula (Beef, Chicken, Pork) that has excellent levels of both protein and fat supporting the needs of growing and active dogs. Fortified with high levels of both Glucosamine and Chondroitin, this food is an excellent choice for large breed dogs susceptible to joint issues in later life. These additives work to support healthy joint cartilage, which is the key to long term health of your dog! Shop Victor Performance Formula with Glucosamine for Joint Support - 40 lbs. and other dry dog food options at Uncle Bill's Pet Centers. Uncle Bill's Pet Centers helps Indiana pet parents find trusted pet supplies, food, treats, toys, grooming essentials, and everyday care products for dogs and cats.