Made with natural ingredients. Kills flea + ticks & larvae eggs. Natural (Made with natural active ingredients). Kills fleas & ticks by contact. Repels fleas up to 7 days. Fresh scent. For dogs & puppies (over 12 weeks). TropiClean Maximum Strength Natural Flea & Tick Shampoo kills fleas & ticks by contact and repels fleas up to 7 days. This natural essential oil blend contains nature's most powerful pest fighting ingredients, maximized with lemongrass oil and sesame oil, for long lasting effects. Safe, when used as directed. for routine baths on dogs and puppies 12 weeks and older. No pyrethrin, permethrin. No artificial colors or fragrances. TropiClean represents that this product qualifies for exemption from registration under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). This product has not been registered with the United States Environmental Protection Agency. Money-back guarantee. TropiClean.com. For questions or comments. please write: Consumer Response, P.O. Box 414 Wentzville, MO 663385. Disposal: Place in trash or recycle if available. Pet friendly. Cruelty free. Made in USA.