A ready-to-use insecticide spray designed to protect livestock from lice, stable flies, horn flies, fleas, mosquitoes and gnats. For use on livestock. Contains two insecticides and two synergists for maximum effectiveness. Pyrethrins and Vapona insecticide combination provides quick knockdown plus residual kill. Piperonyl Butoxide and MGK264 synergists reduce the insects ability to resist insecticides. Can be sprayed directly on livestock. Provides residual control on cattle up to 48 hours. Can be used as a fogging spray. One ounce treats 1000 cubic feet, while most other competitive sprays require up to twice as much spray. Contains 44% more total active ingredient than C-EM-DIE. Contains petroleum distillate.