Gordon's® 9291072 Permethrin-10 Livestock & Premise Spray Concentrate, 1-GallonConcentrate that provides quick control of flies, ticks, fleas and lice for up to 3 weeks. Can also be used on sheep, goats, swine and poultry. Use around non food area of dairies, cattle barns, and kennels as a premise spray. Size: 1 Gallon Multi purpose concentrated insecticide Provides quick control of flies, ticks, fleas, lice and more for two to three weeks Use on cattle, horses, sheep, goats, swine, poultry Use outdoors and in non food areas of