Why is my cat suddenly not eating after a vet visit and getting a subcutaneous injection yesterday? Should I be worried?

After coming back from the vet visit yesterday, where my cat received a subcutaneous injection, she suddenly stopped eating and hasn't touched her food since. It's unusual behavior for her because she's typically quite the foodie. Could this be a side effect of the injection, or is there something else going on that I should be concerned about?

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Answer

It's concerning when a cat suddenly stops eating, especially after a vet visit where they received an injection. While it could be a minor reaction to the injection, it's important to monitor closely for any other symptoms.

  • Monitor your cat's behavior for any additional changes.
  • Lack of appetite could be a temporary side effect.
  • Seek veterinary advice if the situation doesn't improve quickly.

Injections can sometimes lead to temporary side effects like loss of appetite in cats. This is often a short-term response, but it should resolve within a day. If your cat continues to avoid food, or you notice additional symptoms like vomiting, lethargy, or discomfort, it's best to consult a vet to ensure it's not a more serious issue.

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

  • Is it normal for my cat to stop eating after an injection?

    Yes, it's possible your cat could have a temporary decrease in appetite as a mild reaction to the injection, but it should improve within 24 hours.

  • What should I do if my cat still refuses to eat?

    If your cat continues not to eat after 24 hours or exhibits other concerning symptoms, it's important to seek veterinary advice promptly.

  • Could the injection cause other side effects?

    Sometimes cats may experience mild fatigue or slight discomfort at the injection site, but these are usually short-lived. Always contact your vet if you're worried.

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Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

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