Have an attitude

The owner needs to let the dog know the basic principles of living with you through his own attitude. Leadership needs to be demonstrated, not an aggressive attitude. Do not push the dog to the ground, speak louder to the dog or even whip the dog. Instead, show a firm, serious attitude, which every host needs to learn.

Discipline dogs

To educate a disobedient dog, you can isolate it for 3-4 days. If the dog is very aggressive, it may take a week or even longer. During the isolation period, you only need to meet the dog's most basic physiological needs. You don't need to pet, play, or talk. Just pretend that it doesn't exist.

Appropriate rewards

You can gradually start to order the dog to do some things. If you do it right, you can pet it and reward it with some small snacks, but it must be in moderation. That is to say, the dog must do something before you will praise it. Don't praise it for no reason.