Each individual chewable tablet contains 600 mg of glucosamine HCI from shellfish and 300 mg of chondroitin derived from bovine cartilage. It also adds 250 mg of methylsulfonylmethane (MSM), which is an anti-inflammatory supplement often employed by people with osteoarthritis. The tablets can be employed for dogs of all sizes. https://traviscgosy.blogocial.com/not-known-factual-statements-about-veterinary-recommended-products-70636462