Hi all we're in urgent need of help. We have three cats (Thor m, Loki f, Mimi f). We have a big house and three litter trays in the basement. I know we should have one more tray and one on each floor but turning our house into one big litter tray isn't an option. I always thought our cats would go outside to do their business but none of them do. I also don't think that the location of the trays is an issue because Mimi poops two inches next to the trays no matter if they're clean or not. If we follow her into the basement then she reluctantly poops in one of the trays. This is the most frustrating because she knows what she's supposed to do but only does it when we're looking. If anybody has any suggestions how to get Mimi to move two inches to the side to use the tray without turning our house into one big litter box then that would be much appreciated.