Bonide Revenge Pour-On Fly & Lice Control – Ready-to-Use Livestock Insecticide for Cattle, Sheep & Horses, 2.5 Gallon

Keep flies and lice under control on your herd with Revenge Pour-On Fly Control — formulated for beef and dairy cattle, calves, sheep, lambs, and other listed animals, and can be used as a pour-on, mist spray, or back rubber. This versatile insecticide combines 1% permethrin synergized with 1% piperonyl butoxide to deliver effective control of horn flies, face flies, lice, sheep keds, and other external parasites, giving livestock producers a long-lasting, flexible solution for herd protection. Key Features: Protects Multiple Species – For use on and around non-lactating dairy cattle, beef cattle, calves, sheep, and lambs. Broad Insect & Parasite Control – Controls lice, horn flies, flies, horse flies, sheep keds, and more. Multiple Application Methods – Can be applied as a pour-on, mist spray, or back rubber to fit any operation. Long-Lasting Protection – One application lasts up to 2 weeks when applied as directed. Economical, Ready-to-Use Formula – One gallon can treat up to 51 cattle, making this 2.5 gallon size a cost-effective option for larger herds. Safe for Lactating Dairy Cattle – Can be used on both lactating and non-lactating dairy cattle, as well as to control flies on horses. Directions for Use: Do not exceed 5 oz per animal during any 14-day interval. For effective lice control, apply two treatments 14 days apart to kill both adult lice and newly hatched nymphs from eggs. Apply as a pour-on along the backline, as a mist spray for larger groups, or through a back rubber system for passive, continuous treatment. Important Note: Restricted for sale in AK, CA, DC, and WA. Ideal For: Beef and dairy cattle producers, as well as sheep and lamb operations, needing reliable, long-lasting control of horn flies, lice, and sheep keds across the herd.