Learning the handshake is very easy for dogs of any breed or size. Some breeds, such as Pekingese, German Shepherd, etc., do not even need to be trained. When you reach out your hand, it will hand you its paw. This is its way of showing you that it knows what you want it to do. Other dogs can do this with a little training. When training, the owner first lets the dog sit facing him. Then, stretch out a hand and give the command "shake hands". If the dog lifts one forelimb, the owner will hold it and shake it slightly, and at the same time give the command "hello" and "hello". This is a sign of respect to the dog. The reward is also a must for handshake etiquette. After several such trainings, the dog will become more and more proficient. If the dog cannot actively lift its forelimbs after the owner gives the "handshake" command, the owner should push the dog's left shoulder with his hand to shift its center of gravity to the left forelimb. At the same time, reach out, grab the dog's right forelimb, lift it up and wave it, saying " Encourage with the commands "Hello" and "Hello", and keep the dog in a sitting position. After training in this way for several times, the dog will be able to quickly extend its forelimbs for a handshake when the owner reaches out his hand according to the owner's command. While shaking hands, the owner should constantly send out the commands "Hello" and "Hello", show a happy look, and praise the dog to stimulate its passion. Shaking hands is also a way for owners and dogs to communicate emotionally, and dogs are easily obedient to this action. Therefore, when a dog is happy, he will take the initiative to offer his forelimbs to shake hands with you.