- Connectin is the only clinically proven joint supplement for dogs - Connectin has 3 patents, proving it is an effective, beneficial formula based on science. - Connectin delivers Glucosamine, Chondroitin, and Hyaluronic Acid as the 3 key building blocks important for joints in dogs - Connectin has been proven by independent research to deliver noticeable results in your dog’s mobility within an average of 15 days. - Large Dog Connectin is a concentrated soft chew specially formulated to deliver the correct amount of ingredients to support dogs over 70 pounds - Connectin is made in the USA with only the most top quality and effective globally sourced ingredients Since 1996, hundreds of thousands of pet parents and veterinarians have trusted the clinical support of InClover’s natural pet supplements. Based in Boulder, Colorado, InClover is an independent, woman-owned business run by a team of pet health experts committed to supporting the lifelong well-being of the animals you love. We carefully formulate innovative supplements using evidence-based research and the finest natural ingredients. This unique, hands-on approach ensures your pet receives therapeutic levels of active ingredients for results in a single container’s use.