Animal Kingdom USA’s Ask Critter Chatter

Jan from Hopewell asks: I own hamsters and I’m told they can get wet tail. What is it and what should I do to prevent this?

Dear Jan, Wet tail, also known as Proliferative Ileitis, is caused by bacteria called Lawsonia intracellularis. This is a very serious intestinal disease often brought on by stress or a dirty environment. It occurs in small animals such as hamsters. It is very contagious and could be fatal if not treated immediately. Syrian, longhaired, and baby hamsters are more likely to get wet tail while the dwarf hamster is not. Hamsters that have had wet tail should never be bred since it can transfer it to the babies.

You need to be concerned if your hamster has diarrhea, is not eating or drinking, its tail area is wet or dirty, it’s weak or lethargic, sits hunched over, or has an unpleasant odor. Any of these symptoms can indicate they have the disease. There are products on the market such as Dri-Tail that can help and you can also mix Pedialyte in their drinking water to help in their hydration. Since wet tail can be fatal, I recommend that your hamster be seen by a veterinarian as soon as possible.

Since this is a stress-related disease, it is best not to handle your hamster excessively. Keep in mind a new cage or new home can be very stressful, so let them adapt slowly to these changes. Be sure that the cage is kept very clean and always change and clean their water and food dishes daily. If you are going to change their diet please do so gradually. Following these simple suggestions should result in you hamster enjoying a very healthy and happy life with you.

Patrick Yates President/CEO Animal Kingdom USA
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