One of my girls sprayed badly and very forcefully the last time she came into call, she was literally just spraying standing up like a stud boy never mind squatting down to do it. I went out and got a pack of size 3 baby nappies and cut a hole in the tail as I had heard a few people had done this for their stud cats to help with spraying. She took a little while to get used to it but then she was running round just like normal and no more spraying everywhere. You have to change the nappy regularly but it was a lot easier than cleaning and scrubbing the furniture etc. If she does it again I will probably try to get some custom made stud pants for her lol