Methods to train a dog to urinate and defecate at a fixed point:

1. First determine the location of the dog’s toilet, try not to be too far away from its living area, and then Place the dog toilet in a fixed location.

2. You can put the dog’s excrement in the dog toilet, so that when the dog wants to excrete, it will look for the smell.

3. If you find that your dog has a tendency to go to the toilet, take the dog to the toilet quickly and let it relieve itself in the toilet.

4. When the dog has finished excreting in the dog toilet, reward the dog with its favorite snacks and toys appropriately, and praise it.

5. If the dog does not defecate in the dog toilet, the owner needs to reprimand it, clean up the excrement, and disinfect and remove the smell.