If she smells his pee anywhere around the house, she will assume that is the place to go potty. They pee whenever they smell pee. So you may have to go over the floor and clean it with pee neutralizing cleaner.
We found a pee detection kit at Petco. It has a little black light with cleaner. You turn the lights off at night and scan the floor with the blacklight. Anyplace that got peed on is visible under the light. Then you can spot clean that area with a pee neutralizing spray cleaner. |