My cat has been wearing a Seresto collar for just 30 minutes—why is she suddenly scratching so much?

My cat has been scratching herself quite a bit since I put on her Seresto collar about 30 minutes ago. She didn’t seem to have any itchiness before I put it on. Could this reaction be due to the collar, and should I be concerned about it?

Answer

Your cat's increased scratching shortly after putting on the Seresto collar could indicate a mild and temporary sensitivity to the collar or its contents. While this is not uncommon, monitoring your cat's behavior and reaction is important.

  • Monitor for persistent redness or prolonged scratching.
  • Consider removing the collar if discomfort continues.
  • Observe any other symptoms like swelling or vomiting.

It's not unusual for some cats to have a mild sensitivity or reaction to flea collars, including the Seresto brand. This could manifest as increased scratching or other mild signs of discomfort. Often, any initial reaction may resolve after a brief period as your cat adjusts to the collar. If you notice that your cat's scratching persists for an extended period or other symptoms appear, it is advisable to remove the collar and consult a veterinarian.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • Can cats be allergic to Seresto collars?

    While it's rare, some cats might experience allergic reactions to ingredients in flea collars. If signs of irritation persist, consult your vet.

  • Should I remove the collar if my cat is scratching a lot?

    If scratching is severe or persists, removing the collar is a safe precaution. Monitor your cat's condition after removal.

  • What are signs I need to look for to contact a vet?

    If you observe signs such as hair loss, swelling, redness, or other symptoms like vomiting or lethargy, promptly consult with a vet.

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