K9 Advantix® II -  repels and kills ticks, fleas and mosquitoes, repels biting flies and kills lice
Repellency is important because ticks, fleas and mosquitoes can transmit disease-causing organisms.
Here are the benefits you can expect
from K9 Advantix® II:
  • REPELS and kills fleas, ticks and mosquitoes too.
  • Starts killing ticks within 10 minutes*
    *Three days post treatment on previously untreated dogs.1
  • Kills ALL flea life stages
  • REPELS and kills mosquitoes and kills chewing lice
  • Waterproof. We recommend use of a soap-free shampoo.
  • For use on dogs and puppies 7 weeks of age and older
  • Lasts for one month
advantage® II product images shop now
Repellency makes a difference

The mouth parts of a tick act like a tiny harpoon, ready to anchor into the dog's skin.
When a tick attaches and begins feeding, it can transmit organisms into the dog's
bloodstream that may cause diseases such as Lyme disease, Rocky Mountain
spotted fever and anaplasmosis.

Discover other Bayer products
shop all bayer productsshop Advantage® IIshop Seresto®
1Data on file.
Bayer, the Bayer Cross, Advantage, K9 Advantix and Seresto are registered trademarks of Bayer.