She does it randomly. I've tried many things ie getting an additional tray (which she sometimes uses), been to the vets (who wasn't concerned about it), etc. Been online many times to see what other people say but nothing obvious, many seem to think it is just a cat thing. Anyway, can any of you recommend a good spray that i can spray on the area once i have cleaned it up to try and deter her as whenever she does it it is usually in the same kind of area. I already have a spray but it doesn't seem to work. Really frustrating as apart from the fact it is vile/time consuming to clear up but i worry about her too although she seems fine in every way other than the occasional poo on the carpet/floorboards thing. Thanks