#1 JOINT RELIEF FOR DOGS - Our proprietary formula is specifically designed to reverse the effects of joint damage, support and repair joints and cartilage, help retain flexibility, and improve mobilityDELICIOUS BEEF FLAVOR - Is your dog a picky eater? Don?t worry! This nutritious formula has a savory beef flavor that every dog loves. TIP: Add water to make a delicious gravy!GET IT WITH CONFIDENCE - For Extend Pet Health, making you and your dog happy is our #1 priority. That?s why we offer a 100% money-back satisfaction guarantee! If you or your pet are not completely satisfied with the results, we will refund your purchase, no questions askedGLUCOSAMINE - Supports hydration, mobility and comfort. METHYLSULFONYLMETHANE (MSM) - Supports proper maintenance, connective tissue function and joint comfort. TYPE II CHICKEN COLLAGEN - Essential building block for maintaining healthy articular cartilage. ASCORBIC ACID - Increases the production of collagen and glycosaminoglycans like chondroitin sulfates and hyaluronic acid