Brick Clean

I’ve tried placing a desk chair runner upside down there: you know, the kind with things that point up which should have been uncomfortable to walk on. She laid on it.

I’ve tried aluminum foil; that didn’t stop her either. I’ve been using “Kids ‘N’ Pets” enzyme cleaner to try to clean the area, but it doesn’t work well enough, and it’s hard to keep up with this bad girl!

There are 2 other cats and a dog in the household, but I don’t think she’s having issues with them. She just doesn’t like using a litter box (of which there are 3) after anyone else has used it. Even if I clean it every day, she won’t behave.

Any suggestions on how to cure her behavior or effectively clean up after her misbehavior on the bricks?

Thanks in advance for your advice.