ULTRA BOSS® Pour-On Insecticide quart
ULTRA BOSS® Pour-On Insecticide quart
Ultra Boss Pour-On Insecticide
Merck Animal Health

ULTRA BOSS® Pour-On Insecticide, 1 quart

Category: Insecticides, Big Order Discount Eligible

Species: Beef Cattle, Dairy Cattle, Sheep/Goat

Active Ingredient(s): permethrin; piperonyl butoxide


$40.92 ($40.92/qt)

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Product details


  • Broad-spectrum insecticide against lice, horn flies and face flies. Aids in control of horse flies, stable flies, mosquitoes, black flies and ticks.

  • Effective horn fly control for 8 weeks.

  • Season-long lice control with one application (January through April).

  • Fast-acting permethrin formulation with 5% piperonyl butoxide optimizes control.

  • ULTRA BOSS POUR-ON INSECTICIDE should be used as part of an integrated pest management system with the use of other pest control practices.

ULTRA BOSS® is a registered trademark of Merck Animal Health