Safe and effective with no harsh chemicals, our Natural Flea & Tick Spray kills fleas and ticks on contact. The cedar, peppermint and rosemary oil repel fleas, ticks, and mosquitos to prevent infestation and soothe skin irritations, and cedar oil is great for conditioning skin and coat. Pyrethrin and permethrin free. This spray can be used directly on your dog, on bedding or in any area that your dog likes to hang out. Natural clean sent. Safe for dogs 12 weeks and older. Made in the USA.