My dog has gotten diarrhea while I was at work before, and dried poop can be very hard to pry off in a matter of hours. But I can’t imagine living with it like that. Like yeah, it was hard to clean up but you can’t live with shit on the walls like that, that’s horrifying. I discovered if you let it soak in the cleaning spray for a few minutes it will sort of rehydrate and come off. Thank god for Clorox and steam mops.