For All Dogs Vet Recommended Helps Maximize Mobility Natural Products for Pets Delicious Soft Chew Squares No Hormones No Antibiotics No By-Products Wheat Free & Corn Free Glucosamine · MSM · Chondroitin · Sea Cucumber The Benchmark of Quality - NASC 4 Soft Chew Squares = 500 mg Glucosamine Excellent For: Performance/agility dogs, working/service dogs, field/hunting dogs, all dogs from puppies to seniors. OK for cats too! Will Sea "Mobility" Help? Studies show that by using our combined powerful ingredients you can increase your dog's flexibility, mobility, range of motion and make it way more fun to enjoy life! Amazing Taste! Mighty Results! Product Facts - For dogs: Helps support healthy hip and joint function. Veterinarian Formulated and Recommended: Ark Naturals products are formulated and recommended by Dr. Nancy Scanlan, DVM and Dr. C. Leigh Broadhurst PhD. About Ark Naturals and our Ingredients: All Ark Naturals products are natural, made in the USA in USDA/APHIS registered facilities and are GMP (good manufacturing practices) compliant. Our ingredients are sourced from human facilities. Proud members of the NPA, APPA and NASC.