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My cat is warm, fur standing up, and breathing strangely. Is it serious?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 3 years and 7 months old | 20 lbs

Right now my cat seems slightly distressed. He's sleeping, but feels like he's too warm? And his fur is standing on end as if he were startled. His breathing always sounds weird so I'm not sure if it's gotten faster or not, or if it sounds different. I'm extremely worried and don't know what to do because right now going to the vet is not an option unless it's a dire emergency...

1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on November 16th, 2017

I hate the hear that Khan is giving you a scare. If he feels more warm than usual, it may be that he has a fever. Sometimes respiratory infection will cause a fever as well as a change in the breathing (congestion). Signs of fever are lethargy, sleeping more than usual, poor appetite and not drinking much. If you are seeing these signs, I would recommend to go to the vet for subcutaneous fluids at least. Cats do not take care of themselves when they feel sick and need supportive care so they don't dehydrate. If you are noticing significant changes in Khan's respiratory character, you definitely need to go to the vet. Things caught earlier are easier to treat. I hope this helps.

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