Advantage flea control for dogs is a once a month topical flea treatment for dogs 7 weeks of age or older. Advantage flea control kills 98-100% of the fleas on dogs within 12 hours of application. Advantage flea control for dogs kills re-infesting fleas within 2 hours and lasts up to 1 month. Advantage flea treatment kills fleas before they lay eggs. One treatment of Advantage flea control prevents further infestation for at least 4 weeks and keeps on working after swimming or bathing.
