Dasuquin® is a Joint Supplement from Nutramax® specifically designed for dogs. Dasuquin® comes in chewable tabs as well as tasty Soft Chews. There are two formulations, both contain glucosamine hydrochloride, low molecular weight weight chondroiten sulfate and avocado/soybean unsaponifiables(ASU). The Dasuquin® With MSM also contains MSM which is another great joint supporting nutrient.