Gordons Permethrin-10 Fly Spray 32 Oz., Trigger Spray

Concentrated long-lasting livestock and premise spray that provides quick knockdown and effective broad-spectrum control. Can be used on dairy and beef cattle, horses, sheep, goats, swine, and poultry. Use outdoors and in nonfood areas of dairies, cattle barns, horse barns, swine houses, and kennels. Kills horn flies, house flies, fleas, ticks, poultry lice, fowl mites, and more. Residual activity up to 28 days. Quart.