Bayer 8 Fl Oz Permectrin II Insecticide Controls Flies Ticks Mites Fleas Mosquitoes Highly effective, long-lasting action For use on beef & dairy cattle, horses, swine, sheep and poultry, and around premises Made in the USA Highly effective Peremectrin II insecticide provides up to a 30-day residual effect Contains 10% permethrin