Duraflex Joint Health Soft Chews, 30 Chews, Glucosamine and Vitamin E Supplements for Dogs of All Sizes 30 beef flavored dog joint supplement chews Designed to give dogs of all sizes vigorous, healthy hips and enhanced mobility The perfect anti inflammatory joint supplement to support the health of your active older dog because it's safe for sensitive teeth and gums Helps nourish connective tissues, lubricate joint tissues, repair cartilage damage, increase synovial fluid levels and support healthy bones Contains glucosamine, chondroitin sulfate, MSM, precipitated calcium carbonate, manganese sulfate, hyaluronic acid, vitamin E, and selenium