A 2.11% pyrantel tartrate pellet dewomer for horses. Feed with daily feed ration to prevent infestation of large and small strongyles, pinworms and ascarids. Feed rate: 1/2 oz per 250 Ib of body weight per day. One 10 Ib pail treats a 1,000 Ib horse for 80 days. May be used in mares at any stage of pregnancy or lactation. Measuring cup included.