Because he was pain in the neck!
Because he was a cheetah and because he was lion too much to her.
He wasn't ready for a Kermitment.
One causes a lot of pain and makes a constant high pitched whine. The other is a useful piece of medical equipment.
Because he's a pain in the neck.
A coffin break.
Wait for him to give it back.
Because their horns don't work.