I'm trying to stop my 9 month old kitten from using the litter tray. We have a cat flap so she can go out when she wants and have recently moved the litter tray outside. Yesterday we removed her litter tray hoping that she would just start doing her business outside. It seemed to work during the day but this morning when i got up she had used the kitchen floor as a toilet.
Can anyone offer any tips to try to get her to stop using her litter tray