We have adopted Kio, a Shiba-Inu on a trail basis for 2 weeks. So far, after week one, he has been a good dog and not peed or pooped in the house. He does drive me crazy because he wants in and out all day long. I humor him during the day, but at night he needs to learn to just settle down and relax so I can relax too. We'll let you know next Saturday if he is still going to ours.