Advantage Orange for Small Cats and Kittens 0–4kg is a 6-pack of monthly spot-on flea treatment. It kills fleas on contact — no biting needed — and provides six months of continuous protection for kittens and small adult cats.

Each pipette delivers imidacloprid, which kills adult fleas and protects against re-infestation for a month. Re-infesting fleas stop biting within 3–5 minutes of landing on a treated cat and are killed within one hour. Also kills flea eggs and larvae. Safe for kittens from birth and for pregnant and lactating cats.

Six months of continuous flea treatment removes the gaps that let environmental flea populations rebuild. For kittens growing through their first year, consistent monthly application is the most effective way to prevent flea allergy sensitisation developing early.