Product Description

Containing 5% permethrin and 5% piperonyl butoxide, ULTRA BOSS POUR-ON INSECTICIDE controls lice, flies and more in lactating and non-lactating dairy cattle, beef cattle and calves.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.
-Containing 5% permethrin and 5% piperonyl butoxide, ULTRA BOSS POUR-ON INSECTICIDE controls lice, flies and more in lactating and non-lactating dairy cattle, beef cattle and calves.

Dosage and Usage:
Repeat treatment as needed but not more than once every 2 weeks.
Do not allow pesticide to enter or run off into storm drains, drainage ditches, gutters or surface waters.
Not for use in outdoor residential misting systems.
Available in one U.S. quart (treats 57 550-lb. cattle) or one U.S. gallon (treats 229 550-lb. cattle).
For more information, including complete directions and warnings, please see the product label.

Reviews

0 Review

There are currently no reviews for this product. Pease write a review by clicking the "Write a Review" button above.

Write a Review

Please Note: Some items are not eligible for shipping and are only available for in-store pickup. These include, but are not limited to: animal feed, brush sprayers, restricted chemicals, fertilizer, grass seed, equipment, fencing, wire, panels and gates, stock tanks, heavy deer feeders. If an item is eligible for shipping, the shipping cost will be calculated at checkout.

Merck Animal Health