Cat got FVRCP and rabies vaccines this morning and now she’s acting super lethargic. Is this something to worry about?

This morning, my cat received her FVRCP and rabies vaccines, but now she seems unusually lethargic. Normally, she's so full of energy, but today she just wants to lie around without much interest in playing or eating. Is this a normal reaction after vaccines, or should I be concerned about her behavior?

Answer

Lethargy after receiving the FVRCP and rabies vaccines is a common and normal reaction in some cats. This tiredness usually resolves itself within a day or two as your cat's body adjusts to the vaccines.

  • Lethargy can be a typical post-vaccine side effect.
  • Monitor eating and drinking to ensure she stays hydrated.
  • Contact a vet if symptoms persist or worsen.

It's not unusual for cats to experience mild lethargy after vaccinations, as their immune system is working to develop protection. This reaction should subside in 24 to 48 hours. Ensure she has access to water and a quiet place to rest. However, if she continues to be lethargic beyond this period or if you notice any other concerning symptoms like vomiting or swelling, it's best to consult with a vet.

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

  • What are common side effects after feline vaccinations?

    Common side effects include mild fever, decreased appetite, and lethargy. These usually clear up in a couple of days.

  • When should I worry about my cat's reaction to vaccines?

    If lethargy persists beyond 48 hours or if your cat displays severe symptoms like vomiting, swelling, or difficulty breathing, seek veterinary advice promptly.

  • Can I do anything to help my cat feel better after vaccination?

    You can make your cat more comfortable by providing a quiet, cozy spot to rest and ensuring she stays hydrated. Monitor her for any changes.

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