To train a Chow Chow to defecate in the right place, you can do this: limit the Chow Chow's range of activities, separate a place for the Chow Chow or prepare a cage, which can reduce the chance of the Chow Chow pooping everywhere.

Prepare a toilet, diaper or newspaper for the Chow Chow. Use a paper towel to dip a little Chow Chow urine and put it on the toilet, diaper or newspaper. The Chow Chow finds the place to defecate by smelling the smell.

Chow Chows usually poop easily after waking up from sleep, after exercising and playing, and after eating. Before defecating, Chow Chows will sniff everywhere and circle around. When you see them like this, take them to a separate place. If you defecate in the right place, you should reward it promptly, such as Chow Chow-specific snacks or petting.

If the Chow Chow poops everywhere, don't hit it or scold it. This will cause the Chow Chow to react. This situation hit me. Don't let the Chow Chow see you when you are cleaning it. It will think you are playing with it, and also prevent it from biting the rag in your hand.

If that doesn't work, clean and disinfect the house first. If your puppy is loose, the ground will already smell. Go buy a bottle of inducing liquid, take a piece of newspaper and spray it on it. Take the puppy there and smell it. It will go there when it wants to poop. The effect is still good, but there must be a fixed spot to put the newspaper and don't move it around.