PAW by Blackmores - Supplements for Dogs - OsteoCare Joint Protect Chews - 100TABSPAW Osteocare Joint Protect chews can be used if your dog is showing symptoms of stiffness, and limping or as a preventative measure. These chews are a great option for young active dogs as well as older dogs at risk of developing osteoarthritis. Each PAW Osteocare chew contains 500 mg glucosamine sulfate to provide cartilage nutrition for joint cartilage health and joint function. 250 mg chondroitin sulfate is a major component of joint cartilage and