How to train a dog:

1. First give the dog a name, then let the dog memorize his name, call the name repeatedly, and when the dog looks at you, give him encouragement. After the dog is familiar with the name, you can proceed to the next step of training.

2. You can adopt a reward mechanism. If you do something right, give the dog rewards, petting, and snacks, and the dog will know that it is right.

3. You can set different passwords for different behaviors, and do not change them at will. Let the dog remember and get used to it, so that it can understand your instructions next time.

4. It is recommended to use short time and dispersed times to increase their interest.

5. If the dog makes a mistake, the owner should stop it immediately and give him a certain amount of scolding and punishment to let him know that there will be no next time.

6. It is the nature of dogs to constantly explore and discover new things around them. Take advantage of this and make it more interesting to follow you. I am slowly attracted to you.