Cat on a box vs. cat in a box

Cat wanted a cozy nap. Went into a box.

But another cat wanted to stir up some trouble.

So it begins, the battle of cat on a box versus cat in a box. Who will come out on top?

Cat on a box went on the box, obviously, because she was jealous of the cat in the box.

Cat in a box had to defend her sweet cardboard territory.

She's about to strike ... !
What's going to happen?
To be continued ...

(Photos by the Petophile.)