Advantage 4-Month Flea Medication for Dogs over 55lbs.(Blue)

Advantage Blue is a once a month flea control for dogs and puppies 7 weeks and older. 4 month supply
Guaranteed US EPA approved.
Contains imidacloprid, the fastest flea preventive, which works within 12 hours
Long-lasting Over-The-Counter formula keeps working for up to 4 weeks
Easy-squeeze tube for easy application. Frequently Asked Questions: Q. How can a few drops of Advantage protect my pet from fleas? A. Once Advantage is applied to your pet, it spreads on the surface of the skin at the hair root level, aided by body movement, to provide whole body coverage. The revolutionary chemistry causes the flea's nervous system to become impaired, and the flea dies. Q. What if I still see fleas afte More »