Seresto™ for cats

The Seresto™ collar is the longest-lasting flea and tick protection for cats. Seresto™ repels and kills ticks and kills fleas fast, and through simple contact, which means they don't have to bite your cat to be killed. Seresto™ for cats keeps your pet protected from ticks, fleas and flea-borne diseases for eight months. 

Why choose Seresto™ for cats?

  • Flea & tick graphic

    Kills fleas, repels and kills ticks through contact - no biting required

  • Number eight

    Effective for 8 months

  • No odour icon

    Odourless and easy to apply

  • Water resistant icon


    *See product label for further information 

Steps on how to apply Seresto


Remove the Seresto™ collar from its protective pouch and unroll, ensuring that no plastic connectors remain attached to the inside surface of the collar.


Put the collar around your cat’s neck and insert the loose end through the two loops.


Adjust the collar around the cat’s neck without it being too tight or too loose. It should be possible to fit two fingers comfortably between the collar and the neck.


Cut off any extra collar length, leaving about 2 cm of the loose end beyond the second loop. Check collar periodically and adjust the fit as necessary. For kittens, leave additional length to allow for adjustment of the collar as they grow.

Ready to protect your cat from fleas and ticks?

Seresto™ is a registered trademark of Elanco.

Seresto™ is protected by U.S. Patent No. 7,910,122.

Seresto™ and the diagonal bar or logo are trademarks of Elanco or its affiliates. ABN 64 076 745 198. Level 3, 7 Eden Park Drive, Macquarie Park NSW 2113. For further information contact: 1800 995 709 from anywhere in Australia Monday to Friday or email © 2022 Elanco