Bob Martin Vetzyme High Strength Flexible Joint Tablets help your dog maintain pain free, supple and mobile joints. This tasty chicken tablet contains Omega 3, Glucosamine and Chondroitin.Omega 3 is proven to help maintain pain-free, healthy, flexible joints and also helps to maintain a healthy heart and circulation. Glucosamine and Chondroitin are amino sugars, they will help in the formation and rebuilding of cartilage, tendons and ligaments. They are also proven to help maintain healthy joint cartilage, tendons and ligaments and lubricate the joints enabling easier movement. These tablets also conatin MSM (Methyl Sulphonyl Methane) which is rich in organic sulphur and may help maintain elasticity and healthy movement in the joints, healthy connective tissue and keep joints flexible and muscles supple.These tablets should be fed once a day and regular use will help give the less mobile dog the best chance of maintaining a healthy, happy, active life. Vetzyme Joint Tablets are ideal for, senior dogs. puppies over twelve weeks and dogs prone to bad joint problems.Recommended Allowance:Small Dogs (5kg - 21kg): 1/2 Tablet Medium Dogs (22kg - 33kg): 1 Tablet Large Dogs (34kg - 46kg): 1 1/2 Tablets Very Large Dogs (46kg+): 2 Tablets