ProZap Backrubber & Pour-On Xtra Fly Insecticide, 2.5 gallons

Backrubber & Pour-On Xtra, 2.5 gallon Ready-to-use synergized insecticide helps reduce horn and face flies, mosquitoes, ticks and lice on beef and dairy cattle and swine. Contains 0.125% permethrin and 0.125% piperonyl butoxide in a mineral oil base. No mixing required! Watch the video below for more information about the Backrubber Pour-On Xtra.