Martin's Permethrin 1% Synergized Pour On insecticide controls lice, face flies, and horn flies on beef cattle, lactating and non-lactating calves and dairy cattle. It eliminates keds on lambs and sheep when applied as a pour-on. This oil-based formula consists of Permethrin, synergized with Piperonyl Butoxide which guarantees a quick knockdown and adequate results.
