Ultra Boss Pour-On Insecticide

Size: 32oz/Quart
Sale price


Controls horn flies for up to 8 weeks; provides season-long (January to April) lice control with one application. Also controls face flies. For use on lactating and non-lactating dairy cattle, beef cattle and calves, sheep, lactating and non-lactating dairy goats, and horses.

Contains 5% permethrin and 5% piperonyl butoxide.

Dosage: Cattle and Horses - Apply 3 ml per 100 lbs body weight along back and down face; Goats and Sheep - Apply 1.5 ml per 50 lbs body weight along back. Repeat once every 2 weeks if needed. May be used with automatic dosing systems and back rubbers. No slaughter withdrawal, no milk discard.

One quart Squeeze 'N' Measure Bottle treats 57 550-lb cattle; one gallon treats 229 550-lb cattle.

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