Cosequin Double Strength Chewable Tablets from Nutramax contain scientifically researched ingredients, glucosamine hydrochloride and sodium chondroitin sulfate, which work together to help support your dog’s healthy joints and cartilage. Cosequin joint health supplements come in scored chewable tablets for easy administration and are also available in capsules for dogs of all sizes. Choose a product from Cosequin, the #1 veterinarian-recommended retail joint health supplement brand.