Durvet Ivermectin Pour-OnIvermectin Pour On for cattle is indicated for the treatment and control of gastrointestinal roundworms (including inhibited Ostertagia ostertagi), grubs, flies, sucking and biting lice, and sarcoptic mange mites in cattle. WARNING! NOT SAFE OR APPROVED FOR HUMAN USE, WHICH COULD CAUSE SEVERE PERSONAL INJURY OR DEATH. BENEFITS FDA approved and equivalent to the pioneer product Proven performance Broad spectrum control of costly internal and external