When training, first let the dog sit facing you, then stretch out a hand and give the command "shake hands". If the dog raises a forelimb, the owner will hold it and shake it slightly, and at the same time give the command "Hello" and "Hello". This is a reward for the dog and is required for handshake etiquette.
After so many times of practice, the dog will become more and more proficient. If the dog cannot take the initiative to lift its forelimbs after the owner issues the "handshake" command, the owner should push the shoulders away with his hands, shift the center of gravity to the left forelimb, and at the same time reach out to grab the right forelimb, lift and shake it, and encourage the dog with "hello" and "hello" to keep the dog sitting.
After training in this way for many times, the dog will be able to follow the owner's command, and when the owner reaches out his hand, he will offer his forelimbs for a handshake. While shaking hands, the owner should continue to say "hello" and "hello" to express happiness, and praise the dog to stimulate the dog's passion.
Ask strangers to cooperate with the training and ask people to extend their hands. The master gives the command "shake hands". After the dog stretches out its forelimbs, the invited person will say "Hello, hello" and reward the dog.
Repeat training to cultivate the habit of shaking hands with others and greeting others.