Rabbit Hutch Tray Clamp

Our rabbits have developed this bad habit of kicking up the puppy training pad that we put in a tray beneath their hay bin. So I made this custom clamp that will hold the training pad around the side of the tray. The frame of the tray is wood but the tray itself is vacuum formed plastic that has a really odd angle to it (23 degrees...) hence the funny shape of the clamp jaws.

This is probably worthless for anyone else, but if you find another use for it I would love to hear about it.