Many people now love dogs, even as children, but some dogs do not know how to do things, often make mistakes, and then the master can only punish them so hard that they can teach them a deep lesson that the dog is standing in the toilet after what he did wrong.
When the dog stands long, his feet start to shake a little bit, probably tired, but even then he does not dare to come down, because if he does, the owner will be punished more severely, and he may not eat at all. So just hold on!
The dog was standing in the toilet, then head against the wall and one foot on the cage, which was a personal move. This move is not an exercise that can be completed at once. It takes a short time to stand, because it takes longer to be punitive. That's how he can remember that lesson!

Even though the dog looked so pathetic, the master needed it, and the next time he tried to make another mistake, he wouldn't dare make another mistake, and he would remember the lesson, but he didn't know if he would do it.
The dog is like a child, and the master, while looking at the punishment, is light. If he's the one with the temper, he'll be beaten. It's funny how the dog stands, how he can't even look at the master, how he knows he made a mistake.
Source: Fox Search.