What if the duckling poops everywhere?

Ducklings are rectum, so they can't control the amount of feces. I used to raise him and wipe the poop behind his ass every day, but you can find a bigger and higher paper box, put him in it at ordinary times and go out for a run occasionally. It's really cute to duck, but don't bathe him often. It's easy to get sick. My heart is dead.