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Why does my 5-year-old fixed cat suddenly jump, run, and act scared?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 5 years and 6 months old | 13 lbs

I have a male cat that is fixed he is 5 yrs old he will be sleeping and all the sudden he jumps up runs then acts like he cant walk and very scared only last a few seconds he has done this tree times in the last month

1 Answer

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on August 2nd, 2017

Looking for a pattern such as a noise that startles him, certain time of day it happens, or if you were doing an activity with him prior may help you figure out the cause behind his behavior. It is possible that he may have had a strange dream, or something is waking him quickly and startling him. Sudden behavioral changes can also indicate issues such as pain or underlying illness, so if the behavior continues or the cause isn't found, scheduling a vet checkup to look for any health issues is a good idea.

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