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Seresto® Flea & Tick Collar for Cats

The Seresto collar provides cats with clinical strength, flea and tick protection for 8 continuous months. Without the need for a prescription, the #1 Vet Recommended flea and tick collar provides premium protection without the premium price tag.

Why Choose Seresto?

  • Eight Icon
    Provides 8 continuous months of clinical-strength flea and tick protection for cats.

  •  Kills & Repels Icon
    Seresto kills and repels fleas and ticks through contact, no biting required.

  • Seresto is odorless and non-greasy.

  • Seresto collars are easy to apply and are designed with a release mechanism to allow for quick removal.

Discover the efficacy and safety profile of Seresto

More than 71 million Seresto collars have protected dogs and cats from fleas and ticks.

Seresto Dosing

Species - Seresto Cat
Size -

All sizes, 10 weeks of age and older

Number of collars -


How To Apply Seresto

Seresto® Flea & Tick Collar For Cats

Scratching may be observed occasionally in cats that are not used to wearing collars during the first few days after fitting. Clients should ensure the collar is not fitted too tightly. Slight hair loss and mild skin reactions due to the mechanical irritation of the collar may occur at the application site; this usually clears within one or two weeks without the need for collar removal.

Do not open until ready to use. Keep out of reach of children; do not let children play with the collar or reflectors. Choking hazard; contains small parts.

For external use on cats only. Do not use on other animals. Not intended for use on humans.

For more information, please refer to the Product Label.