I have 2 cats, and recently installed a new cat flap that cat 1 doesn't like. It makes a clicking sound that scares her so I have put a litter tray down as well. Anyway she keeps doing her business upstairs. First I had to close the door to our daughters room. Now she has started doing it in our bedroom. Should I start closing her out of here? She spends 99% of the day in the bedroom as our other cat has dominated the rest of the house. I'm afraid she won't have anywhere to go but I have to stop this toilet behaviour. I have no idea what to do! Already cleaning up after my 2 DDs and now the cat too ðŸ˜ðŸ˜