Boma Zeal Senior Dog Tablets contain two naturally occurring compounds to help dogs with degenerative joint problems commonly associated with old age by controlling inflammation and protecting cartilage. The anti-inflammatory actions of New Zealand Green Lipped Mussel Extract together with the joint protection properties of Glycosaminoglycans, from Shark Cartilage and Deer Velvet, combine to counter arthritis and other degenerative problems, boosting quality of life in elderly pets. It also protects the stomach lining, making it especially beneficial when used in conjunction with non steroidal anti-inflammatory drugs known to cause stomach problems. Directions: Small Dogs (up to 15kg) - 1 tablet daily, Medium Dogs (15kg to 30kg) - 2 tablets daily, Large Dogs (over 30kg) - 3 tablets daily. In severe cases, or during initial treatment period, it is recommended that the dosage in doubled. Once clinical signs improve, return to the recommended dose. The chewable tablet can be given whole or crumbled on food.