What Is The Safest Flea Treatment For Dogs?

frontline plus is an OTC product that uses fipronil and (S)-methoprene to attack fleas and ticks at every life stage Trifexis employs spinosad and milbemycin oxime to keep dogs protected from heartworms and intestinal parasites as well as fleas, but it does not work against ticks. What is the safest natural flea and tick treatment … Read more