Frontline Plus for dogs is a topical 'spot-on' application for the treatment and prevention of flea infestation and control of brown dog tick, paralysis tick and biting lice on dogs and puppies. Frontline Plus has a rapid onset of action and kills re-infestations with newly acquired adult fleas for at least 1 month, and also prevents the development of flea eggs, larvae and pupae produced by any adult fleas acquired for up to 3 months after treatment. Frontline Plus controls brown dog ticks for up to 1 month and paralysis ticks for up to 2 weeks after application. Frontline Plus also treats and controls Flea Allergy Dermatitis in dogs. It can be used on puppies from 8 weeks of age and is safe to use on breeding, pregnant or lactating animals.