It's common for a cat to feel tired or a bit under the weather after receiving a vaccine. However, it's understandable to be concerned given your cat's usual energy levels.
- Post-vaccine fatigue is common and usually short-lived.
- Monitor for any signs of more serious side effects.
- Contact a vet if symptoms persist or worsen.
Vaccinations can cause mild side effects like fatigue because your cat's immune system is working to build protection against potential diseases. It's usually nothing to worry about, and most cats return to their normal behavior within a day or two. However, if your cat's lethargy continues or you notice symptoms like swelling at the injection site, loss of appetite, or fever, it would be best to consult with 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
- Why is my cat so sleepy after a vaccine?
Slight tiredness can occur as the vaccine stimulates the immune system. Your cat should gradually return to normal activity levels.
- How long should vaccine side effects last?
Most mild side effects resolve within 24 to 48 hours. If they last longer, contact your veterinarian.
- When should I be concerned about my cat's symptoms?
If your cat exhibits severe symptoms such as persistent vomiting, difficulty breathing, or extreme lethargy, seek immediate veterinary care.
Clinically Approved Standard by Dial A Vet Veterinary Team
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.
