Advantage Green for Puppies and Small Dogs under 4kg is a 6-pack of monthly spot-on flea treatment for the lightest weight tier. It kills fleas and lice on contact without the need for biting, and provides six months of continuous flea protection.

Each pipette delivers imidacloprid, which kills fleas on contact and stops re-infesting fleas from biting within 3–5 minutes. The formula also kills larval flea stages in the dog's surroundings and reduces the incidence of flea allergy dermatitis. Non-staining, non-sticky topical treatment. Safe for puppies from birth and for pregnant and lactating dogs.

A 6-pack for the smallest weight tier locks in half a year of consistent protection for puppies and toy breeds. The from-birth safety profile makes Advantage one of the earliest flea interventions available for very young animals.