My dog's been super tired and not eating much since getting a Lyme vaccine. Should I be worried or is this normal?

Yesterday, my dog received a Lyme vaccine, and since then, he's seemed unusually tired and hasn't been eating much. He usually has a good appetite, so seeing him skip meals feels concerning. Is this a normal reaction to the vaccine, or do you think I should be taking him back to the vet for a check-up?

Answer

Your dog may be experiencing mild side effects from the Lyme vaccine, which are usually temporary. However, if you notice any worsening or persistent symptoms, it may be necessary to consult with your vet.

  • Fatigue and appetite changes can be common post-vaccine reactions in dogs.
  • These symptoms typically resolve within 24 to 48 hours.
  • If symptoms persist or worsen, consult your veterinarian for guidance.

It is not uncommon for dogs to feel a bit under the weather after receiving vaccinations, including the Lyme vaccine. Lethargy and a decreased appetite are among the typical mild reactions. These symptoms should generally resolve within a couple of days. Always monitor your pet closely after vaccinations and keep your vet informed about any concerns, especially if you observe anything unusual or persistent beyond the typical timeline.

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 of the Lyme vaccine in dogs?

    Common side effects include mild fatigue, decreased appetite, and slight swelling at the injection site. These usually resolve in a short time.

  • When should I worry about post-vaccine symptoms?

    If your dog experiences severe symptoms such as vomiting, severe lethargy, or swelling that increases, you should contact your vet immediately.

  • How can I help my dog feel better after vaccination?

    Ensure he has a comfortable resting space, stays hydrated, and give him time to recuperate. Monitor his symptoms closely and offer gentle encouragement to eat if his appetite is low.

If this is an emergency, please seek immediate veterinary care.

Next available appointment

Loading…