Adams Plus Flea and Tick Spray features a convenient, easy-to-use trigger for fast and even application directly on pets. Provides immediate and long-lasting flea and tick protection for up 2 months. Insect Growth Regulator breaks the flea life cycle and prevents new flea infestations. Safe for for puppies and kittens 12 weeks of age or older. This highly effective flea and tick spray provides quick relief from biting fleas.