12 MONTH Advantage Blue: For Dogs Over 55lbs.

Advantage Blue flea control for dogs is used for dogs and puppies 7 weeks and older. 98-100% of fleas are killed within 12 hours. It is applied monthly and each packet contains 12 applications providing 12 months of protection.

Effective Flea Control . . . No Prescription Required!

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.

Water-resistant formula stays strong through baths and rain