I just bought two pet mice. One I named Minnie because she's very tiny,
and one named Missy because she's has a very upbeat, sassy attitude.
However, I noticed that Minnie is very quiet. She just sits in the
corner with her eyes closed, and sometimes I notice her ****vering. Is
there anything wrong with her? I'm worried that she may not have been
weaned properly, and that she's too young. She doesn't do anything, and
Ive only seen her walk around her cage for about 5 minutes tops. Is
there anything wrong with her?