I thought Cosi n Dri was discontinued? I used to use before I couldn't get it anymore and it was very dusty for me. Used to make my URI-prone guinea pig sneeze so much. I was also slightly allergic. Thankfully, I now use Fitch.
As for the mice, THEY ARE FREAKING ADORABLE
. I don't know anything about mice, except they are very cute, especially yours
.