• Protects for 8 Months

    One Seresto collar kills and repels fleas andticks for 8 continuous months.

  • Easy To Use

    No messy monthly treatments here.The hassle-free collar is easy to apply, plusit's odorless and non-greasy.

  • Touch-Operated

    Our collar kills fleas and ticks on contact, and it starts killing fleas on your dog within 24 hours of being worn.

  • No Barrier

    Protecting your dog or cat from fleasand ticks has never been easier. Justbuy and apply.

    Outdoor infection:

    Fleas and ticks are often found in outdoor grassy areas and bushes, and pets can easily become infected with parasites when passing through these areas.

    Indoor infection:

    People returning home from outdoors may bring parasites or parasite eggs into the house on their shoes, clothing, etc.

    • How long does it take to work on fleas?

      Seresto kills existing fleas on dogs within 24 hours after application. After those 24 hours, new fleas are killed within 2 hours.

    • Does it expire?

      There is no expiration date required on the packaging.
      The product should be kept in its original packaging and stored as directed on the label.

    • What are the key ingredients?

      The active ingredients in Seresto collars are Imidacloprid and Flumethrin: Imidacloprid to help protect against fleas and Flumethrin to help protect against ticks. No other product has this combination of ingredients.

      Ultimate Flea and Tick Protection with Seresto

      Seresto offers top-tier flea and tick prevention for pets, combining convenience and efficacy in a water-resistant collar.

      Trusted by veterinarians, Seresto delivers up to 8 months of continuous protection, ensuring pets remain pest-free and comfortable.

      Choose Seresto for long-lasting, hassle-free care that keeps pets happy and healthy.

      Frequently Asked Questions

      Could the dog be in danger if its collar gets caught on something?

      Our collars feature a ratchet release and pre-set break point safety design. The large collars utilize a ratchet release safety mechanism. If the dog gets caught, the safety mechanism will release the collar as the dog struggles to break free, allowing the dog to quickly escape.

      What precautions should be taken when using a collar?

      Before use, please remove the protruding part (connector) on the inside of the collar; when wearing the collar, the tightness should be such that two fingers can be inserted between the collar and the dog's neck; for puppies, as they are still growing, it is recommended to adjust the collar's tightness regularly.

      Which products can this be used with?

      It can be used in combination with Bayer's Drontal for both internal and external parasite control; it can also be used with Advocate for a broader range of parasite control.

      Is your dog collar waterproof? Do I need to remove the collar when my dog ​​swims or takes a bath?

      The collar is waterproof, so there's no need to remove it when your dog is bathing or swimming. The active ingredients are distributed within the collar's matrix and diffuse through the sebaceous layer to the dog's skin and fur. Even if the sebaceous layer is partially washed away during bathing, the collar will replenish the active ingredients, and your pet will continue to be protected. However, prolonged and frequent exposure to water or bathing may shorten the duration of effectiveness, so this should be avoided as much as possible.