Vet's Best Advanced Hip + Joint Soft Chews provide a simple, easy, and delicious once-a-day supplement to help ensure the mobility and quality of life for your dog. Each Advanced Hip + Joint Soft Chew is veterinarian-formulated to promote healthy joint function and maximize your dog's mobility. They are rich in Glucosamine, Chondroitin, Perna Canaliculus (Green-Lipped Mussel), MSM, and Omega 3 Fatty Acids. They also include Boswellia, making them ideal for dogs exhibiting occasional joint discomfort associated with the normal aging process.