That’s a great idea. I would never use a box with your address on it. A perp would use that address to bring that cat litter back and throw it all over your porch. That requires that they can remember where they got got the cat litter in the first place. I am also having second thoughts about the spray bomb idea. Someone might set a spray bomb box on your porch and get back at you if they can remember where they porch theft your tricked package.
It’s not my idea. It’s just a meme I swiped from the interwebs.