I don’t know if you noticed that those cute little fluffy creatures called bunnies poop constantly. Bunny litter boxes come in triangular styles, rectangular styles, square styles, and round as well. You can either fill it with hay, grass or litter. These boxes are easy to maintain and clean too.
Bunny Litter Boxes:
Bunny Litter Boxes example. Pictured: Super Pet Rabbit Long John Litter Pan, Colors Vary