My dad made this for me, just out of a piece of plywood. We put duct tape around the edges so they weren't rough. It's not much to look at, but it does the job and keeps the dog out.
(I spilled the litter when I went to re-fill it this morning. It's amazing how fast she's been able to track it around. I have to find my dad's ShopVac tonight...
I think those big pails of litter weigh more than I do!
) Oh, and hanging around the litterbox are the clothes we don't wear, lol. Make for great excuses. "But mum, I can't wear that fancy dress! It's near the poop box!"