Why would a cat be obsessed with an injury on a human?
I recently lost my toenail in an injury, and my cat is insistent on biting, licking, smelling, and rubbing the injured toe. It's still an open wound and I don't want her to contribute to an infection (it also just hurts).
I have to keep her out of my room and stay in there most of the day because she won't leave my toe alone.
Why would a cat be so obsessed with a human injury, and how can I get her to stop so we can be in the same room again?