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Why is my old hamster not eating, drinking, and sleeping a lot?

Updated On September 23rd, 2025

Pet's info: Small Animal | Unknown - Small Animal | Male | 2 years and 4 months old

My hamster is 2 and a half, he is not eating hard food just soft, his heart is beating fast, he is asleep most of the time and come out 3-4 times to wee n stuff his pouches with the bedding. He hasn't been drinking since last night and his poo is fine and hard, what could this be?

1 Answer

Most Helpful Answer

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Answered By Daniel Fonza, DVM

Veterinarian

Published on August 22nd, 2018

Hi there and thank you for using Petco Pet Education Center, formerly Petcoach to address your concern. There could be many possible causes of these symptoms. I worry about a systemic infection or illness. I would recommend taking Dave in to be seen by a veterinarian so that the most appropriate diagnostic and treatment recommendations can be made. I hope this helps guide you in the right direction. Please let me know if you have any other questions or concerns and I would be more than happy to help you further.

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