For use in dogs and cats. Recommended to support healthy hip and joint function. Helps to maintain joint flexibility and alleviate aches and pains associated with exercise Active Ingredients Per 3 Soft Chews Glucosamine HCL (Shellfish Source) 500 mg Methylsulfonylmethane (MSM) 500 mg Chondroitin Sulfate (Porcine Source) 200 mg Green Lipped Mussel (perna canaliculus) 200 mg Boswellia Serrata 90 mg Yucca Schidigera 90 mg Calcium Ascorbate (Vitamin C) 60 mg Type II Collagen (from Kolla 2) 32 mg Zinc 7 mg Hyaluronic Acid (from Kolla2) 5 mg dl-Alpha Tocopheryl (Vitamin E) 60 IU Alpha-Amylase (Aspergillus oryzae var.) 290 SKBU Lipase (Asergillus niger var.) 27 LU Cellulase (Trichoderm Longibrachtium) 10 CMCU Protease (Papaya) 2763 PU Probiotics (Bacillus coagulans) 13 Million CFU (13 Million CFU of Bacillus coagulans at time of manufacture) Inactive Ingredients: Brewer’s Yeast, Citric Acid, Cod Liver Oil, Flaxseed Meal, Fructooligosaccharides, Glycerin, Lecithin, Natural Flavoring, Oat Groats, Rice Flour, Rosemary, Sorbic Acid, Vegetable Oil and Wheat Germ.