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My dwarf hamster is lethargic, won't eat or drink, and just sleeps.

Updated On September 23rd, 2025

My hamster is a Russian dwarf hamster. She has always been very active. She is about sixteen months old. When I was went downstairs I noticed that she’s incredibly lethargic, won’t eat or drink. Not even taking her favourite treats. She just wants to sleep, and just slumped on her side with her eyes closed.

1 Answer

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on January 20th, 2021

I'm sorry she isn't feeling well! A good first step would be to make sure the environment she is is warm enough as hamsters can go into hibernation if their environment is too cold. Making sure she has plenty of access to fresh clean water and food, and fresh bedding may also help. If she still doesn't perk up after these changes, a vet visit to rule out any health issues is best.

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