The litter box may be too full. Once they start peeing there they will continue to do it. I have a cat and I baby sat my sisters cat for a month and my cat was peeing in the corner too. I then got another litter box and changed the carpet in that area and … Read more

Most probably because she can. She is a cat. Cats rule. Cats need to let you know they rule. So she is marking this as HER territory. Some cats will always do this. A few cats (type B personality) can be intimidated or trained into not doing this. If so minor measures such as squirt … Read more