For the control of large strongyles, encysted early third stage, late third stage and fourth stage cyathostome larvae. For use in horses. Apple-cinnamon flavor makes it highly palatable to horses. Approved for concurrent use with an approved form of trichlorfon (boticide). Size is 25 Gram. Dimensions are 0.12 X 0.74 X 0.17 Fenbendazole - 100mg/Gram. UPC Code = 021784471121