Let the dog learn to look towards you when you call its name. When training, use things that the dog is more interested in (toys, candies, etc.) to attract the dog's attention.

This is a very important exercise. It can ensure that in future training, no matter what the situation is at any time, when you call the dog's name, you can focus the dog's attention on the owner.

At the beginning, you can call the dog's name while holding an object that the dog likes, and slowly move it back and forth between the dog's eyes and the owner's jaw. Then, on one of several occasions, give the dog something he likes. It makes the dog feel happy to call his name. Note that when calling the dog's name, even if the dog occasionally looks up at the owner's face with the call, you should give it a lot of encouragement, touch its head, and sometimes give it some rewards. In order to make the fixation time gradually increase, the time of giving the reward should also be gradually extended accordingly. When you call your dog's name, you don't have to lean down. Just hold something that the dog likes and move it back and forth between the dog's eyes and the owner's chin to attract the dog's attention and make it focus on the owner's face.