I've had to deal with sprayers in the past as well. Finally, we had our living room carpet removed and put down wood laminate floors which helped greatly. However, we regularly have someone who has taken to peeing on any or all of my doormats. I know it doesn't help that Betina (chihuahua) still isnt' housebroken and uses them as well! I have finally just sucked up and replace my mats fairly often ... once the odor becomes too bad to disguise!

However, if I had one that was going on countertops and such, that would be the end of my rope! My house is far from sterile ... impossible with all of my cats and doggies ... but there are still a few "sacred" areas and my countertops are one of them!!!

Lori, whatever you have to do to regain your peace of mind, sanity, etc.... I will support you completely! I've had my bed peed on several times ... ruined comforters, pillows, clothing left on the floor, etc. and it's not fun!