Joint MAX DS Double Strength for Dogs - Vitamins, Minerals, Antioxidants - Glucosamine, Chondroitin - Beef Flavor - Maximum Joint Health Supplement - 250 Chewable Tablets Lubricates joint and rebulds cartilage Contains Glucosamine, Chondroitin, Zinc, and Vitamin C Used to treat arthritis and other joint conditions Combat the stiffness and achiness No prescription is necessary <span class="a-text-bold">Glucosamine</span> is an easily absorbed substance that helps maintain the health and resiliency of joints and connective tissues <span class="a-text-bold">Chondroitin</span> provides the building blocks for cartilage, which cushions joints