Effective flea control just for cats.

Cheristin™ for cats topical flea control kills 98–100% of fleas in just 12 hours1,2 and lasts a full month. Fast, effective, long-lasting protection for the cat you love.

Email & Text Message Reminder

Receive an email or text message reminder from your cat when it's time to apply Cheristin flea prevention.

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Interested in an oral option?

We have an oral flea control product specially formulated for dogs and cats.

Protect Your Cat from Fleas with Cheristin™ for cats

Fleas can be a maddening problem for cats and cat owners. Your pet may be exposed to these blood-sucking parasites almost anywhere: in your backyard, walking around the neighborhood — even in your own home. Each female flea can produce 40 to 50 eggs a day, up to 2,000 in their lifetime3. So even a few fleas can turn into a major infestation in a matter of days.

Cheristin for cats kills fleas fast, lasts a full month and is easy to use — all in a single flea control product.

While lethal for fleas, Cheristin is gentle for cats and kittens eight weeks of age and older. And it's available only from your veterinarian — your best source of healthcare advice for your cat.

Learn more about Cheristin flea control for cats.

Always read, understand and follow the label and use directions.

1. Elanco Study B6FUS120002

2. Elanco Study GN5US120009

3. M.W. Dryden, Integrated Flea Control: Flea Control for the 21st Century; presented at the North American Veterinary Conference, January 2001



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