kala health peaktails arthrix plus, 90 count tablets, provides maximum hip & joint support for dogs, formulated with clinically studied ingredients, msm, glucosamine, chondroitin kala health peaktails hip & joint plus supplement is vet-formulated and vet approved to provide maximum support for joints affected by age, injury, or lifestyle. hip & joint plus contains the benefits of the world’s best ingredients, our tasty chewable tablets help ease the pain, stiffness, and swelling caused by hip and joint problems. our formulation combines the purest form of msm (optimsm), a vital building block for healthy joints and bones, glucosamine, chondroitin for peak joint health – so dogs can get back to doing the things they love. the nasc quality seal on our products means that we’ve successfully passed an independent facility audit, adhere to stringent labeling requirements, subject to random product testing, and real-time product monitoring. made in the usa.