Veterinarian's Best Hip & Joint Formula helps maintain normal, healthy joint function and flexibility. Based on research at the National Institute for Health and developed by a veterinarian, Hip & Joint Formula combines Glucosamine with patented Cetyl Myristoleate in chewable wafers with a liver flavor. In normal, healthy joints and tissues, Cetyl Myristoleate acts as a lubricant, maintaining resiliency and flexibility. Glucosamine helps maintain normal, healthy cartilage and joint tissue. The combination of Glucosamine and Cetyl Myristoleate, along with boswellia, yucca, calcium, zinc, manganese and copper, helps dogs maintain proper joint function, health and flexibility. 90 chewable tablets. Shipping weight: 1 lb.