Better Call Cesar

This little nutter butter has been peeing on the living room rug. 
Here are some theories about this:
1.  She is anxious
2.  She is making her new surroundings more familiar.
3.  She does not recognize that this is MY den, not hers.
What to do about it:
1.  Put her in her kennel while we're gone.  Check.
2.  Walk her.  Check.
3.  Assert myself as the alpha female.  Whatever. 
I'm going to have to study this a bit more.