Pet Authority Inc. Joint Formula is designed to optimize the development, health and vitality of your Cat. This highly palatable (Salmon Oil, Garlic & Cranberry Juice) daily supplement spray is specifically formulated for Cats & Kittens.Pet Authority Inc. Joint Formula will fortifies and enhance the nutritional value of your dogs" food by providing a veterinarian tested and recommended blend of essential Vitamins (A,B,C,D&E), Minerals (Calcium), Fatty Acids (Linoleic, Linolenic and Archidonic Acids) and Amino Acids(Taurine) that provide the combination of natural ingredients that has been used as a dietary supplement to help maintain the overall quality of life for your cat & Kitten.Pet Authority Inc. Joint Formula is a Fast-Acting Formula, which can Strengthen your Cats" Joints and General Health.