(Bayer) Synovi G4 Soft Chews for Dogs support joint function and flexibility, and help strengthen cartilage in the joints. Formulated with the original Synovi matrix of joint health ingredients. Synovi G4 provides additional enrichment from boswellia and turmeric. Boswellia significantly reduces the breakdown of glycosaminoglycans, such as chondroitin, which are found in the connective tissues, cartilage and tendons. Turmeric supports the synthesis of the antioxidant glutathione, which is necessary for normal cell function. The antioxidants in Synovi G4 break the degenerating free radical chain reaction as well as providing synergistic anti-inflammatory properties from MSM.