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

My kitten's tail is swollen and fluid-filled after car accident?

Updated on September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | unneutered | 3 months and 14 days old | 2.8 lbs

My 4 month old kitten was hit by a car a little over a week ago. The back tire clipped his tail/butt area but didn’t break any bones. There’s a lot of swelling and we have given him anti inflammatory medication which helped a lot. Over the past two days we’ve noticed he’s retaining a lot of fluid in his injured area. He has retained so much fluid that if you pay his butt, it jiggles like a water balloon. What can i do to drain it or treat it?

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on July 15th, 2021

Do not attempt to drain this yourself. Felix needs to see a vet immediately to get this checked out. It could be fluid accumulating, but he could have an infection or that could be internal bleeding. I can't say what exactly is causing the swelling without seeing him in person, but I would consider this a medical emergency. Please take him into a vet now. Best of luck.
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