Have you done that with your dog? I don't have any hard floor rooms. There will be shit on carpet, and some dog psychological torture to get there, including her vomiting due to refusing to shit. You clearly think it's easy to teach an old dog new tricks. It isn't, as the following, well known phrase, demonstrates: You can't teach an old dog new tricks.
No other country in the entire world has implemented a no dog walking lockdown, or any measure strict enough to force people to mistreat animals. I will ask the police when I see them, and be outdoors for a max of 1 hour a day, including my daily exercise. I'll let them decide how they're going to police me, and I'll wager they'll include a measure of humanity, unlike some of the callous pps on this thread.
If ever, anywhere, someone said 'I'm going to force my dog to hold its shit in until it vomits shit', they'd get arrested for animal cruelty. That's what the bullies on this thread are recommending. I'm glad there are more humane posters who understand my point, and think that humans are not the only sort of life that needs protecting.
And @madcatladyforever, I have an equally humane suggestion to stop your cat shitting where it shouldn't: don't give it any food.