1 dose. Zimecterin paste provides control of the following parasites in horses: Large strongyles, small strongyles, pinworms, ascarids, hairworms, largemouth stomach worms, neck threadworms, bots , lungworms and intestinal threadworms. One syringe contains sufficient paste to treat one 1,250 lb. horse. Safe for mares at any stage of pregnancy. WARNING! NOT SAFE OR APPROVED FOR HUMAN USE, WHICH COULD CAUSE SEVERE PERSONAL INJURY OR DEATH.
