I'd been told that it was to keep the claws sharp and in condition. Maybe I'm confusing it with rodents and teeth and their gnawing on stuff though.
Discussion
My theory is the like to flex and strengthen the claw muscles as some type of instinct.
I'd been told that it was to keep the claws sharp and in condition. Maybe I'm confusing it with rodents and teeth and their gnawing on stuff though.
My theory is the like to flex and strengthen the claw muscles as some type of instinct.