Why is my dwarf hamster shaking? What causes it and how can I help?
There are some environmental things that can make hamsters shake, including temperatures, as you mentioned. Ideally, around 70-75 F is a range to keep hamsters in. Also, making sure their cage is not near a window or door to avoid excessive heat and drafts is a good idea.
Too little bedding can also contribute to shaking - ideally, hamsters would have at LEAST 3-4 inches of bedding to dig/burrow into. Please avoid cedar and pine shavings as they can be irritating to a hamster's respiratory tract (lungs).
Being sick can also make hamsters shake. Unfortunately, shaking is a vague sign, so there are numerous causes - a common one is weight loss associated with disease as they can become skinny which makes it hard for them to keep warm as well. I would recommend making any of the environmental changes above, and if there is no improvement in a couple of days, having Bebe evaluated by a veterinarian. They will be able to see if Bebe is thin, and perform a full physical exam. Depending on what is found, they may recommend diagnostic testing, or may have treatments for you to try. I hope that gives you a place to start!
Updated on September 23rd, 2025