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New cat yowls loudly at night. Is something wrong? What to do?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 13 lbs

My cat yowls all night. I adopted him from a shelter a week ago, so I thought it was just him getting used to his new surroundings. But he didn't yowl to first couple of nights, and he and my other cat get along swimmingly. He seems perfectly comfortable during the day, and is very vocal. But when it's time for bed, he starts yowling incredibly loudly and I haven't slept an entire night. Is something wrong? Is there anything I can do?

2 Answers

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on April 10th, 2017

If Lewis is an older kitty, he could be suffering from dementia, or some other cognitive disfunction disorder. There is also a possibility that he is confused at night, or lonely. He may appear confused and unable to find his way around at night. Meowing or crying would be typical of that. Try leaving a small light on at night, call him when he yowls or snap your fingers, to tell him he is not alone. He may then want to join you in bed, which would comfort him and calm him down. If this does not help, you should take him to your veterinarian for an exam, blood tests (hyperthyroidism can cause this also) and medication according to the findings.| Please do not hesitate to contact me again on the forum or by requesting a consultation (where you can post pictures ) if you have any more questions or to discuss this case further in depth.

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    Answered By Angel Alvarado, LVT

    Licensed Veterinary Technician

    Published on

    Have him examined by your veterinarian to diagnose illness or injury. Once medical causes are ruled out, you can focus on behavioral causes. Try a pheromone product such Feliway spray or diffuser. It may decrease any anxiety he may be feeling. Offer a small meal just prior to bed time in case he is hungry. A small bowl of food and fresh water can also be left out for him. Some evening playtime may tire him out enough to sleep through the night as well.

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