Liquid Arthogen with MSM for Dogs is scientifically formulated with a special pet friendly blend of Glucosamine, Chondroitin Sulfate & MSM> It also contains a comprehensive, nutritious and highly effective solution that provides the necessary nutrients needed for your pet's health. Our advanced liquid formula has been specifically designed for fast and easy absorbability and high potency. Made with 100% Human Grade Ingredients of the highest quality, Liquid Arthogen with MSM is the answer to total joint health!.