I'm in the process of trying to figure out why my cat sometimes urinated in the litterbox and other times preferred the living room carpet. She consistently used the litterbox to deficate. I had started to clean my kitchen floor on a weekly basis with a lemon scented cleaner and then switched to an orange scented one. Last Monday, I put a second litterbox in my living room and she is now using the litterbox there and not using the one in the kitchen. She hasn't been urinating on the carpet either (yippy). It should also be noted that my kitchen is a good 5 degrees colder than my livingroom since it's wintertime. Is it more likley it's the orange scented floor cleaner than the colder room temperature that apparently has changed her preference for litterbox location? Any thoughts?