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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

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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.

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