If the gray-tailed vole has a cold, but the mental state and diet are still good, then the first thing to do is to keep warm. Second, feed some Banlangen granules.

Isatidis granules can be fed 2-3 directly, or put in a kettle, and the color of the water is a little yellow. If you put it in the water bottle, it is best to replace it at least once a day to avoid deterioration caused by not replacing it for a long time. Grey-tailed voles will cause diarrhea if they drink it.