Incredible taste with a healthy purpose! This is the easiest way deliver glucosamine to your dogs. They LOVE the flavor!! .These “jerky” chews contain ingredients that can increase your dog’s flexibility, mobility, range of motion, and joint comfort. OK for cats if they like the taste. For cats, reduce the serving size to 1/2 of a square. Each 4 squares contain 56% real meat (except in Sweet Potato and Cranberry flavors), 500 mg of 99.9% pure Glucosamine, plus Chondroitin Sulfate, Sea Cucumber, and MSM. Made in the USA!.