Hi All I have a cat which is outdoors quite a lot but she comes in before dark and has a litter tray in the house if she needs to go the toilet in the night and she is let out in the morning again. Noticed for a couple of weeks she isn’t actually weeing in the litter tray anymore but will pop in there. She doesn’t wee anywhere else in the house or doesn’t even attempt to wee or doesn’t seem to be in pain etc. Normal as ever just doesn’t wee in there. Should I be worried or does everyone think she is now choosing to simply wee outside and not need to go as much.