TropiClean Natural Flea & Tick Spray For Dogs And Bedding Kills Fleas And Ticks On Contact. Kills adults, larvae and eggs. Repels for up to 2 weeks. Made in USA. Contains no Pyrethrin, Permethrin. Active ingredients Clove Oil, Lemongrass Oil, Cedarwood Oil, Cinnamon Oil, Sesame Seed Oil, Sodium Lauryl Sulfate. For use on dogs and puppies 12 weeks and older. Fresh scent. Kills on contact and repels for up to two weeks. Best used year round but not more often than every 3 days. Spray on dog bedding and other areas. Safe for indoor or outdoor use. 16 Fl Oz.