Frontline Plus provides your dog or cat with the most complete spot-on flea and tick protection available. In addition to killing 98-100% of adult fleas on your pet within 24 hours, Frontline Plus contains a special ingredient that kills flea eggs and larvae, too, and keeps all stages of fleas from developing. By effectively stopping the development of new fleas, Frontline Plus completely breaks the flea life cycle. Frontline Plus also kills all stages of 4 major ticks, including those that may transmit Lyme disease and Rocky Mountain Spotted Fever. It is completely waterproof. For use on dogs and puppies 8 weeks and older and over 11 pounds, and cats and kittens over 8 weeks old.

Kills fleas and their eggs

Kills and repels ticks

Waterproof