Seresto Collar

Flea and tick prevention

 43,462 Reviews

If you are a cat owner and are always worried about your beloved cat getting fleas and ticks, fleas and ticks can easily crawl onto your furry friend and harm their health by causing skin irritation and allergies, spreading various diseases, etc.
Why not try Seresto Collar?

radio_button_checkedrefreshcontent_copy Long-Lasting Protection

radio_button_checkedrefreshcontent_copy Easy and Convenient

radio_button_checkedrefreshcontent_copy Vet-Recommended

radio_button_checkedrefreshcontent_copy Water-Resistant Design

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Core functions

  • Long-Lasting Protection

    Enjoy up to 8 months of continuous flea and tick prevention, ensuring your pet stays safe and comfortable all year round.

  • Easy and Convenient

    Hassle-free application with a simple collar, eliminating the need for messy topical treatments or frequent dosing.

  • Vet-Recommended

    Trusted by veterinarians, Seresto uses a unique combination of active ingredients proven to kill and repel pests effectively.

  • Water-Resistant Design

    No need to remove the collar during swimming or bathing, as it remains effective and secure even when wet.

    Core active ingredients

    The core active ingredients are imidacloprid (for fleas) and flumethrin (for ticks), with no added allergens.
    The formula is recommended by veterinarians and is stocked in 8,000 veterinary clinics. Its safety has been verified in the market for nearly ten years.

    Imidacloprid

    It acts on the acetylcholinesterase receptor in the flea's body, blocking nerve signal transmission, causing the flea to become rapidly paralyzed and spasms, and eventually die in a short time, thus cutting off the flea's reproductive chain at its source.

    Flumethrin

    It acts on the nervous system of ticks by disrupting sodium ion channels on the nerve cell membranes of ticks, interfering with the normal transmission of nerve impulses, causing ticks to quickly become excited and spasm, eventually leading to paralysis and death. It also has a certain repellent effect, reducing the probability of ticks actively attaching to the surface of cats.

    How to use SERESTO

    For kittens, the collar should be left with extra length so that it can be adjusted as they grow.

    • Step 1

      Be sure to attach the collar tight enough to ensure the collar is always coming into contact with your cat’s skin and hair.

    • Step 2

      Thread the end of the collar through the buckle, then adjust the collar so that you can comfortably insert two fingers between the collar and your neck.

    • Step 3

      Pull excess collar through the loop(s) and cut off extra collar, unless it is on a growing kitten. See package insert for details.

      How does Seresto work

      • The active ingredients are stored in the collar’s ​​unique polymer matrix and released in low doses as needed to maintain an effective concentration in the pet’s body.
      • The active ingredients in Serestore remain on the pet's skin and work by contacting fleas and ticks, causing them to die without needing to bite and suck blood.
      • The Seresto collar also repels ticks that approach your pet. The active ingredients are slowly released, spreading throughout your cat's body to provide continuous protection.

      Comprehensive protection

      In addition to providing up to 8 months of protection against fleas and paralyzed ticks, Seresto can also:

      • Control flea allergic dermatitis
      • Reduce the spread of vector-borne diseases

      Safe

      Seresto is safe for kittens 10 weeks and older. It can be used in conjunction with other flea and tick products and has a low risk of exposure, making it safe for families.

      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.

      Details to buy

      Customer Questions & Answers

      How long does it take to work on fleas?

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

      How do I know if the Seresto collar I purchased is authentic?

      It is crucial that pet owners purchase real and genuine Seresto products from authorized and trusted retailers. Counterfeit collars and their packaging look very similar to the actual product. Be sure the collar does not have a greasy feel or an odor.

      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.

      Is the Seresto Collar safe for my cat?

      Absolutely! The Seresto Cat Collar has been clinically tested and is vet-recommended for its safety. The active ingredients are designed to remain on the surface of your cat's skin rather than being absorbed into the bloodstream, minimizing the risk of adverse effects. It’s best suited for cats aged 10 weeks and older and is an excellent option for those with sensitive skin. Always consult your veterinarian before use if your cat has health issues or is on other medications.

      Can my cat wear the collar while swimming or bathing?

      Yes, the Seresto Collar is designed to retain its effectiveness even when exposed to water. While it is waterproof, prolonged exposure to water, such as swimming or frequent baths, may reduce its protective capabilities. To maintain optimal performance, dry the collar immediately after contact with water. This makes the collar suitable for adventurous cats who enjoy outdoor activities or playtime in water.

      How does the Seresto Cat Collar work?

      The Seresto Cat Collar works by releasing a controlled and consistent dose of active ingredients, Imidacloprid and Flumethrin, to repel and kill fleas and ticks. These ingredients enter the cat's skin and fur, providing up to 8 months of protection. This collar is effective even in humid or wet conditions, ensuring continuous protection for your feline friend. It's ideal for long-term prevention, as it eliminates the need for monthly treatments, simplifying your pet care routine.

      Can the collar be used with other flea treatment products?

      It’s not recommended to use the Seresto Collar concurrently with other flea and tick treatments without first consulting your veterinarian. Using multiple products can increase the risk of overdose or adverse reactions. However, if your cat has had a prior flea issue, your vet can provide guidance on safe use and what products are complementary, ensuring effective pest control.