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Why is my mouse's eye and face swollen, crusty, and fur greasy?

Updated On September 23rd, 2025

Pet's info: Other | Unknown - Other | Male | 1 month and 9 days old

My mouse has had his right eye shut with crusty stuff coming out I have been gently cleaning it his face is purple and swollen it's been this way for 2 days now and his fur is all weird and makes him look greasy. He didn't look like this 48 hours ago. what is wrong with my baby ? How can I get him healthy again? Please help me

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1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on August 31st, 2017

He appears to have an infection. His fur is unthrifty because he is likley not feeling well enough to groom. He should be examined by your veterinarian or a vet experienced in treating pocket pets. Little Corey may need antibiotics. In the meantime, keep him warm and as stress free as possible until he sees the doctor.

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