Martin's 82004553 Insecticide, Liquid, Light Amber, Mild Hydrocarbon, 2.5 gal (Pack of 2)

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 assure a quick knockdown and adequate results.