Petco Text Logo
Petco Pet Logo
  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

Why is my baby bunny's head swollen, lopsided, and shaking?

Updated on September 23rd, 2025

Pet's info: Small Animal | Rabbit | Female | unspayed

I have a wild orphaned baby bunny who was head on the top is very swollen it is not hot to the touch and it feels a little bit squishy and you're able to touch it without him seeming to be in pain the bunny also holds his head sideways and can really only lay on one side I call him La P because he's a bit lopsided any idea what this might be I'm not sure because he is eating sleeping and using the bathroom like normal bunny, he will also shake from time to time

1 Answer

Most Helpful Answer

Rebeccah Wood

Answered By Rebeccah Wood

Licensed Veterinary Technician, Registered Laboratory Animal Technologist

Published on May 9th, 2018

Hi there, and thanks for using Petco Pet Education Center, formerly Petcoach! It's hard to tell from the pictures, but this little bun may have some cranial swelling going on. Hydrocaphalus, or swelling of the head, is not entirely uncommon in neonatal rabbits and can be life threatening. I strongly recommend getting this little bunny to a certified wildlife rehabilitator or a veterinarian as soon as possible, especially if she's shaking and is only able to lay on one side. This could be indicative of neurologic issues. In the meantime, keep her warm and quiet, and continue to feed her regularly. Good luck, and I hope that Loppy does well!
Vote Icon1Pet Parents found this answer helpful

Smart Picks for Smart Questions

Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Share

Styled arrow button