Category: Insecticides, Big Order Discount Eligible
Species: Beef Cattle, Dairy Cattle, Sheep/Goat
Active Ingredient(s): permethrin; piperonyl butoxide
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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