Editor's pick
Elanco
Advantage II for Cats
A vet-recommended over-the-counter flea spot-on that kills every life stage. Easy monthly protection with no prescription.
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Our take
Fleas are miserable and multiply fast, and Advantage II is the reliable over-the-counter answer: a monthly spot-on at the back of the neck that kills adult fleas and, importantly, the eggs and larvae that keep an infestation going. No pill, no prescription. Match the dose to your cat's weight, and if you have a full-blown infestation, treat the home and every pet at once or it just bounces back. Never use a dog flea product on a cat, as some are toxic to them.
Good to know
- Kills fleas, eggs and larvae
- Monthly topical spot-on
- Waterproof after 24 hours
- Weight-banded doses
Who it is for
- Flea control
Who should skip it
- Kittens under 8 weeks
- Cats needing tick cover, which this does not provide
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