So one of my degus (Tac) is missing hair on her ankle! I'm not sure what from. Her ankle/foot is black instead of grayish/silver, and in some spots it's completely bare! does anyone know how this has happened? If this helps at all, about a week and a half ago one of my other degus (Toe) got in a (what we think happened) fight with a mouse and sadly passed away . I don't think it was a mouse (for Tacs ankle/foot) because 1. There are not cuts/wounds, and 2. There aren't any more mice that I have seen (We set out glue traps and caught a whole bunch!). So, if anyone thinks of anything that may have happened please tell me!