Advantage Flea Treatment for medium dogs (4 to 10 kilograms) is a monthly spot-on that kills fleas on contact. The aqua-coded pipette provides reliable flea protection without requiring fleas to bite.

Each monthly application kills adult fleas within 24 hours and eliminates flea larvae in the environment, breaking the flea life cycle. Available in 4-pack and 6-pack options. The waterproof formulation remains effective after bathing. Suitable for puppies from 7 weeks of age.

Advantage's contact-kill action is its key differentiator — fleas don't need to bite to be killed, which provides faster relief and is especially valuable for dogs with flea allergy dermatitis.