Y-TEX TRI-ZAP CATTLE INSECTICIDE EAR TAG BOX OF 20
For use on Beef and Dairy Cattle (including Lactating) to Control Horn Flies, Face Flies, Lice and Spinose Ear Ticks. No withdrawal period (for meat or milk). Synergized combination of pyrethroid and macrocyclic lactone. These tags are applied with the Ultra Tagger Plus Applicator (10050721).Not for sale in GA, IN, MA, MD, ME and NJ.