CannaLove Pain Relief K-9 Supplement Sticks Hemp Infused Dog Treat 8oz CannaLove Pain Relief K-9 Support provide the proven combination of Glucosamine and Chondroitin in the required sulfate forms. Glucosamine works as a natural anti-inflammatory by regulating the synthesis of collagen in cartilage, while Chondroitin enhances cartilage elasticity and thickness by inhibiting destructive enzymes found in both joint fluid and cartilage.