K9 Advantix II for dogsSmall Dog (4 to 10-lbs. Green Color Code)REPEL-and-kill pest protection.Protesting pups of the world, unite! We say please! No more fleas! We say please! No more fleas! K9 Advantix has heard their cries, giving them a flea-free life and more! Advantix II for dogs doesnt just kill fleas, it gets rid of disease-causing ticks, mosquitoes, and biting flies, and lice, too! Next stop: a world without mailmen.NOT FOR USE ON CATSWhy We Love It Kills fleas during every stage of life Topical solution wont wash off after swimming or baths Provides broad-spectrum protection Monthly treatment thats easy to apply - REPELS and kills ticks- REPELS and kills fleas- REPELS and kills mosquitoes- REPELS and prevents blood-feeding by biting flies.- Kills chewing lice