A new cat has recently moved into the apartment next to yours, and your resident feline seems to be heralding the newcomer in his own way. You’ve caught him standing near the front door, posed with his tail straight up in the air as he sends a stream of strong-smelling urine down the wall. What gives? Your cat is exhibiting a very common feline behavior known as spraying.
The Litterbox
Resources for cat spraying and peeing outside the litterbox
