Demon WP Packet horse barns

horse barns

and is labeled for effective control of insects on dogs

Sodium C14-16 Olefin Sulfonate

It doesn't get any better than this in a fly spray for horses (and dogs too)

Demon WP Packet horse barnsDemon WP Insecticide in Water Soluble Packets A general surface, crack and crevice and or spot treatment for residual and contact control of ants, carpenter ants, cockroaches, crickets, spiders and other insect pests. For use by commercial applicators in, on and around buildings and structures for the control of listed pests, including on lawns, ornamental trees and shrubs around residential, institutional, public, commercial, agricultural and