Don’t let a few fleas turn into an infestation. Treat all your dogs and cats with fast-acting Capstar and start killing adult fleas in just 30 minutes. The oral tablet is so fast and effective, you can literally see the dead fleas fall off your pet.
Capstar® (nitenpyram) is a fast-acting flea treatment for dogs and cats that kills adult fleas before they can start an infestation. Capstar is an oral treatment that is convenient to deliver.