AniPrin F is a USP-grade acetylsalicylic acid powder blended into a sweet, molasses-flavored base to improve palatability for horses. The powder is intended for oral use and can be top-dressed on a normal feed ration or mixed directly into daily grain. Each ounce delivers a minimum measured amount of acetylsalicylic acid, USP, in a consistent, easy-to-portion powder form. The product is formulated for mature horses and is not intended for use in young or growing animals without veterinary guidance. Fresh, clean water should be available after each dose is given. The container should be kept tightly closed and stored in a cool, dry place to protect the powder from moisture and heat.