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How do dwarf hamster scent glands get infected and abscessed?

Updated On September 23rd, 2025

Pet's info: Small Animal | Hamster | Male | unneutered | 1 year and 7 months old

How does a dwarf hamster scent gland become abscessed and how do they come into contact with the bacteria that causes the bacterial infection causing the abscess

2 Answers

Most Helpful Answer

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Answered By Jeffrey Milner

Veterinarian

Published on March 21st, 2019

The reason that Hamsters can abscess their scent glands is because of what they are doing with them. The thought is that they use these glands to rub and mark their territory, particularly the males. If you can imagine, the continued rubbing of one area can potentially weaken it and expose it to pathogens. The exact pathophysiology of why this area is more likely to become abscesses than other areas of the hamster's body is not known but it definitely a known site of problems, including not only abscesses but certain types of malignant cancers. If you are seeing any sort of lesion or evidence of sickness relating to these areas, have them checked out by a rodent veterinarian whenever you can.

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    Answered By Jeffrey Milner

    Veterinarian

    Published on March 21st, 2019

    As previously mentioned, the pathophysiology of abscessation of the scent glands in hamsters is poorly understood. However, in many other species of animals that can suffer from similar fates (infection followed by something worse), the general thought is that they are undergoing a process known as metaplasia. This is when localized inflammation and/or infection can become severe enough that it actually changes the way that tissue manifests, overgrows, degenerates, lives, or dies. Until specific studies in laboratories are done regarding exactly the question you've asked, its unlikely we will know the absolute answer any time soon. Studies like these often never take place because there is no money to be made at the end of them. Hope this makes sense.

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