Advantage for cats is an effective flea control treatment that starts working within one hour of application. It also affects re-infesting fleas within 3–5 minutes of administration. This topical solution kills fleas and flea larvae resulting in the breakage of the flea life cycle. Destroying different life stages, Advantage further prevents flea re-infestation. Buy affordable cat supplies products at the best price at DiscountPetCare with free shipping.