Seresto™ for dogs

Seresto™ is the longest lasting flea and paralysis tick protection for dogs, providing consistent protection for 8 months. Seresto™ is an odourless, water-resistant* collar that works by contact, so fleas and ticks don't need to bite to be killed. It's the simple way to keep your best friend protected!

*See product label for further information. 

Why Seresto™ for dogs?

  • Flea tick icon

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

  • Number eight

    Provides up to 8 months of flea and paralysis tick protection

  • 4 icon

    Reduces transmission of tick-borne diseases, including deadly ehrlichiosis, by controlling brown dog ticks for 4 months

  • Water resistant icon

    Water-resistant*- no need to remove it before swimming or bathing

    *See product label for further information. 

  • Odourless icon

    Odourless and easy to apply 

The no fuss protection made for real 'Dog' Dogs.

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 dog’s neck. Insert the loose end through the two loops.


Tighten until two fingers fit between the collar and your dog's neck.


Cut off any extra length of collar, leaving about 2 cm of the loose end beyond the second loop. For puppies, leave additional length to allow for adjustment of the collar as they grow.

Ready to protect your dog 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