Winston's Joint System - For Medium Dogs from 35-99 Pounds - 100% Natural Whole Food Supplement for Canine Arthritis, Hip Dysplasia and Joint + Pain Relief - One Month Supply (35-99 Lbs) Relieves symptoms of canine hip dysplasia Relieves symptoms of arthritis and pain Greatly reduces stiffness and Inflammation Since 1990, we have helped over 20,000 dogs from all over the world Made in the U.S.A - All Natural Ingredients