Fast-acting 5% permethrin formulation with 5% piperonyl butoxide optimizes control. Effective horn fly control for 8 weeks. Also controls face flies. Season long lice control with 1 application. For lactating and non-lactating dairy cattle beef cattle calves sheep lactating and non-lactating dairy goats and horses. Made in the usa.
Permethrin Pbo.
Merck Ah Cattle - Ultra Boss Pour-On Insecticide For Cattle & Sheep - 1 Gallon product is categorised under Wholesale Other Brands, PA products, Wholesale Livestock Supplies, Wholesale Cattle Products, Wholesale Health Care, Wholesale Supplements & Vitamins.
