It’s great to get your rabbit out of their hutch on a daily basis to engage them in supervised playtime. However, it’s understandable you may not want your bunny making a mess in the process.
To avoid this, consider litter box training. If your rabbit already has a preferred potty location, set up a litter box in that spot and the rabbit will start to use it. Remember, do not use cat litter to fill the box. Instead, find a non-toxic rabbit litter for your bunny’s box.
If your rabbit goes to the bathroom in an undesirable area of your home, or a location where you do not want a litter box, bathroom training can get slightly more complicated.