For use in dogs only. Helps maintain normal healthy cartilage, connective tissue and joint mobility. Glucosamine helps maintain synovial fluid that lubricates the joints. Supports strong, healthy bones. Antioxidants help remove damaging free radicals. Ingestion does not equal absorption. Each natural ingredient is scientifically optimized to a low molecular weight to help support proper absorption and digestion. Warning: For animal use only. Keep out of reach of children and other animals. In case of accidental overdose, contact a health professional immediately.