First, the dog owner holds the leash in his right hand and the prizes prepared for the dog in his left hand (can be snacks or toys he likes to eat). At the same time, the dog owner can keep turning his left hand to stimulate the dog's interest.
While walking backwards, call the dog's name; use the rewards in your hand to tempt it to move forward, remember to keep the leash loose. If it is unwilling to move forward, give it a smell of the toy in your hand, if you are holding food, give it a little, and try it again, gently calling its name while backing. This time it will definitely follow you obediently.
Once the dog comes happily, you can lower your hand holding the food, put it near your thighs, and stretch it forward slightly, so that the dog will follow your hand obediently.
Go forward and reward your dog at any time. Use more unified commands, such as "go" or "follow me", so that it will learn to remember these commands and make different actions based on them.
The method of holding the belt must be correct, and the dog must be pulled to the correct position.
In the early stages of training, you can hold a toy or food in your left hand, so that when the puppy begins to become impatient, such as rushing around or unwilling to leave, you can guide it back to the right place, restore its original speed, and reward it.