I will try the puppy pads. It can't hurt!!
I've been making sure not one thing is on the floor up there...I hope once we move and she feels safe and less stressed this will stop.
We did find a house that we are going to try to buy. It's all hardwood, tile or laminate. No carpet. The family does have a cat and two little dogs...so I guess we'll clean that floor as best we can. How do I clean/sanitize hardwood floors? Only one room has that, the rest is tile or laminate.