Controls all life stages of fleas-eggs, larvae, pupae and adults. A convenient once-a-month topical treatment.. Adventure plus kills fleas through contact within 12 hours of application- so unlike oral treatments.. Adventure plus is waterproof and stays effective after swimming and bathing.. It can be used on dogs and puppies 7 weeks and older who weigh three pounds or more.. Do not use on cats . Keep cats way from treated dog for 24 hours. If applied to cat or ingested by cat contact vet!. .