GWF Joint Aid for Dogs is a high specification complementary feed supplement for all dogs that through a combination of 11 active ingredients provides support to the normal wear and repair of cartilage, synovial fluid, tendons and joints in the skeletal structure. It also helps to maintain flexibility of movement throughout the life of the dog. The active ingredients include omega 3, chondroitin, collagen and MSM. The prduct also contains an Oatinol Delivery System to maintain a healthy digestive tract and a high rate of absorption of essential nutricines, vitamins and trace elements.