About a month ago, we were just steam cleaning up after her. She really dosen't seem like she knows she's doing it. Then she started getting up on the couches when we left, so she stays out on the lanai (back porch) when we are gone. She has a washable bed that she goes to sleep on. We don't let her drink water after 8pm. We did have meds that we used for a little while, I forget the name, it begins with a P, but they didn't work. I am taking her to another vet in about 2 weeks to see if I could put her on a pill that was recommended, called DES. And we are also getting our house tiled next week. I have also heard that cranberries/cranberry juice helps with it, but I haven't tried it myself.