Vet's Best ADVANCED Hip + Joint Soft Chews are Veterinarian-formulated to promote healthy joint function and maximize mobility. Each daily chews is rich in Glucosamine, Chondroitin, Perna Canaliculus, MSM and Omega 3 Fatty Acids. This ADVANCE formula includes the natural plant extract Boswellia making it ideal for dogs exhibiting occasional joint discomfort associated with the normal aging process. Each Vet's Best Soft Chews is densely packed with active ingredients providing high level of bioavailability for optimal absorption. Compare the ease and simplicity of Vet's Best Once a Day soft chews to other brands which often require multiple chews per day. Advanced Support for Healthy Joint Function & Mobility Rich in Glucosamine, Chondroitin, MSM, Boswellia & More Each Moist Soft Chews are Formulated with Natural Chicken Liver No Artificial Colors, Flavors, Animal By-Products, NO Wheat, Corn, Gluten, NO BHA or BHT 30 Day Supply for Dogs Up to 75 lbs. Net Weight: 4.2 oz / 120 g Resealable Bag Maintains Freshness Made in the U.S.A.