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 cat is humping excessively after PU surgery. Is this normal?

Updated on September 23rd, 2025

Pet's info: Cat | RagaMuffin | Male | neutered | 3 years and 5 months old | 15 lbs

My cat had a full urethral blockage that was resolved via a perineal urethrostomy. He has made a full recovery and is completely asymptomatic, however since the surgery he is humping me and my partner an excessive amount, something he never did pre surgery. Should we be concerned?

1 Answer

Most Helpful Answer

Dr. Strydom, DVM

Answered By Dr. Strydom, DVM

Veterinarian

Published on January 25th, 2018

Hello. Thank you for using Petco Pet Education Center, formerly Petcoach.

I have never heard of this as a post-operative behavior from a perineal urethrostomy. I don't know if I would be concerned but I would say this needs to be monitored. You didn't mention how long ago the surgery was but if this behavior persists longer than 6 months then I would say you should consult a veterinary behaviorist.

Hope this helps. Best wishes.
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