Frontline Gold for Dogs has a new triple action formula. It's 3 secret weapons: fipronil and (S)-methoprene and pyriproxyfen make it relentless at killing fleas, flea eggs & larvae, as well as ticks. And the protection doesn't quit all month. Regular use of Frontline Gold helps prevent new flea infestations.
- Effective: Kills adult Fleas, flea larvae,flea egg and 4 species of ticks
- Fast: Frontline Gold for Dogs starts killing fleas in just 30 minutes on dogs
- Long-lasting: Frontline Gold maintains efficacy through day 30
- Trusted: The Frontline brand name is unparalleled in flea and tick control brand recognition