How To Make A Makeshift Litter Box. Connect the front door with string, for easy access to clean, cut a little entry in the side, and voila!convert a drawer to a box and place the litter tray in it.cut the potty pad to size and place it.dry a few herbs and grind them with a food processor into a fine powder for the litter box. Nibbler combo, 4in1 bunny rabbit hay and food feeder with shred the paper and add the water and dish soap.
When you're ready to clean, sift the clean litter into the empty plastic bin (see below) and voila! Supplies can be stored in the clean box for transportation, and since the box is new, it’s easy to wash out each morning before departure (or slip into a large garbage bag). Once the sides are cut, take your duct tape and cover the sides, inside and outside.
Pour just enough litter into the litterbox to cover the bottom.
Sand is also a cheap homemade cat litter alternative. For an adult cat, the sides can be four to five inches tall or even higher. With the door closed, leave your pet in her carrier for about a couple of minutes at a time, gradually working your way up to 5 minutes, then 10, and finally 30 minutes or more. Rabbits love timothy hay, so give your rabbit this kind if possible!