NaturVet Glucosamine DS Level 1 Joint Maintenance Care to Help Keep Active Pets Active! Recommended as a Preventative Measure to Help Maintain Normal Healthy Cartilage and Joint Function in Active Pets. Great for Younger Pets, Prior to Visible Signs of Joint Care Needs. Provides Important Antioxidants and Helps to Support the Structural Integrity of Joints and Connective Tissue. Helps Alleviate Aches and Discomfort Associated with Daily Exercise. Tasty, Time Release, Chewable Tablets 240ct for Dogs. Recommended to Double the Suggested Daily Amount for the First 3 Weeks. Active Ingredients per 3 Gram Tablet: Glucosamine, Yucca Schidigera, Chondroitin Sulfate, Calcium Ascorbate (Vitamin C), D-alpha-tocopheryl acetate (Vitamin E), Omega-3 Fatty Acid and Omega-6 Fatty Acid. All NaturVet Products are Veterinarian Formulated and Manufactured in the USA in an FDA Audited, cGMP Compliant Facility with a 100% Satisfaction Guarantee. GTIN:00797801035507. Free Shipping in the USA!