Primo Pup Vet Health Hip & Joint Supplement | With Glucosamine, Chondroitin and MSM | Enhances Joint Health for Dogs | Supports Cartilage & Connective Tissue | Veterinarian Developed | 30 Soft Chews POWERFUL FORMULA: 500mg of Glucosamine, 200mg of Chondroitin, 50mg of MSM and More. COMPLETE JOINT HEALTH: Supports joint, cartilage and connective tissue health. VETERINARIAN FORMULATED AND RECOMMENDED: Effective support in an easy to digest formula. SUPER TASTY: Your dog will love the liver flavored soft chews like a treat. MADE IN USA: Primo Pup products use high quality ingredients and are NASC Certified. Glucosamine in the body is used to make a cushion that surrounds the joints. Taking glucosamine hydrochloride as a supplement might help to supply the materials needed to rebuild the cushion. Taking chondroitin sulfate, one of the building blocks of cartilage, might slow its breakdown. Also known as Methylsulfonylmethane, MSM is a naturally occurring chemical, which provides a dietary source of sulfur. It works to naturally reduce pain and swelling in joints. Also known as Ascorbic Acid, Vitamin C participates in the formation of bones, teeth and soft tissue, is an antioxidant and can be helpful during times of stress. Important in the metabolism of several vitamins, particularly the B-vitamins. Zinc is an important component in promoting healing. Hyaluronic acid works by acting as a cushion and lubricant in the joints and other tissues. In addition, it might affect the way the body responds to injury. Also known as gluconate, manganese is a component of many different enzyme systems in the body. Made with the highest quality ingredients. 100% grain free. No artificial colors or flavors. Manufactured in a human grade facility. Veterinarian formulated. Lab tested for quality and purity. National Animal Supplement Council Audited. Developed and Made in the USA.