Incredible taste with a healthful purpose! This is the easiest way deliver glucosamine to your dogs. They LOVE the flavor!! Comes in beef, chicken, venison, and lamb flavors. These "jerky" chews contain ingredients that can increase your dog's flexibility, mobility, range of motion, and joint comfort. OK for cats too if they like the flavor and you reduce the serving for their size. Each strip contains 56% real beef and 500 mg glucosamine. All natural and made in the USA!