HIP+JOINT represents a synergistic combination of joint support factors Glucosamine, Methylsulfonylmethane (MSM), Chondroitin Sulfate, Manganese and Ascorbic Acid (Vitamin C). These naturally occurring substances provide the building blocks for supporting healthy joint and connective tissue functions. The results combine to support mobility, exercise tolerance and comfort. Available in a chicken-liver flavored, chewable tablet that dogs love.