Serves as a safe hiding place for fish that use radar or sonar navigation systems

Starts killing flies in as little as 60 seconds for rapid results

They are made with all-natural ingredients

The 50 mL adjustable dose capacity makes it suitable for various livestock treatment needs

Reapply during summer months if lawn color fades

Synergized Permethrin 1% – Broad Spectrum Insect Control for Livestock Size:2.5 gal Serves as a safe hidingSynergized Permethrin 1% Broad Spectrum Insect Control for Livestock. Synergized Permethrin 1% is a ready to use, broad spectrum insect control solution formulated for dairy cattle, beef cattle, calves, and sheep, as well as livestock premises. This oil based formula can be applied anytime of the year using convenient pour on or spray on methods, providing effective control of lice, horn flies, face flies, horse flies, stable flies, house flies,