Tri-Zap Insecticide Cattle Ear Tags 20's 1 Count by Y-Tex

Product Description For use on beef and dairy cattle, including calves and lactating dairy cows, to control horn and face flies, lice and spinose ear ticks. Contain 3.17% zetacypermethrin, 6% abamectin and 20% piperonyl butoxide. Utilize Y-Tex's exclusive polymer matrix for dependable and proven pest control. 2 tags/head control horn flies (including pyrethroid-resistant) for up to 4 months, and lice and spinose ear ticks for up to 3 months; 1-2 tags/head control face flies for up to 2 months. Control face flies (mechanical vector of moraxella bovis [pink eye]) in calves with 2 tags/head. Y-Tex patented Snap-Lok collar s retention against tag or button failure for up to 5 months. Turquoise tag.