Frontline Top Spot Flea Control kills flea and tick control on dogs, cats, puppies and kittens. Frontline Top Spot provides flea and tick protection for at least one month. It is applied topically and each packet has 3 applications providing 3 months of protection. Frontline PLUS medication is available as well for improved flea protection. Keep ticks and fleas at bay, order Frontline Top Spot Flea Control and save!