Advantage Flea Control Treatment is a once a month topical for dogs and puppies 7 weeks or older and cats and kittens 8 weeks or older. Purchase Advantage for cats and Advantage for dogs pet meds and get discount pet supplies online. Advantage pet medicine 'Advantage Flea Control' stops fleas from biting in 3-5 minutes and kills 98-100% of the fleas on dogs and cats within 12 hours of application. Advantage flea treatment kills re-infesting fleas within 2 hours and lasts up to 1 month. Kill fleas before they keep laying eggs. One Advantage Flea treatment prevents further infestation for at least 4 weeks and also keeps on working after your pet is swimming or bathing. Visit us online for pet medicine coupons for flea control and read about the best way to kill fleas and ticks for your pets.