I'm selling this because my pet skillfully eats around the tablet, leaving only the pieces. Contains 105 tablets. Expiration date: 2027.8 This is a world-renowned joint supplement for dogs, focusing on the supplementation of joint cartilage components. Cosequin Tablets are a globally recognized joint supplement sold in 28 countries. It uses 99% pure glucosamine hydrochloride and 100% pure low molecular weight chondroitin sulfate. Price is firm (no discounts).