Nutramax Cosequin DS Plus MSM & Hyaluronic Acid (HA) Joint Health Supplement features an exclusive combination of high-purity glucosamine, low-molecular weight chondroitin sulfate and manganese ascorbate, as well as MSM and HA for added efficacy. Greenies Pill Pockets Canine Chicken Flavor Dog Treats are tasty pockets that are more efficient than trying to disguise your dog’s medicine in messy food like peanut butter or cheese.