New addition to my family

[Android-18]

Uh, no. Mice aren't more intelligent as rats. They can be taught their name, learn tricks, they show obvious need for attention like a dog or cat. My rat was asleep in my lap and whenever she woke she sought my hand for pettings.

All mice I've seen show only minimal intelligence, although they can do mazes and such, they aren't smarter than rats.