Pet dog
When the owner leads the dog to a place where people are active, the trainer naturally approaches the dog and gives the dog food in his hand. If the dog shows a craving for food, the trainer skillfully flips his hand and taps the dog's mouth. Then give it to the dog, and if the dog has the performance of eating, give it a strong stimulus. At this point, the owner gave a "bark" password and pretended to beat the trainer to cheer for the dog, so as to arouse the dog's active defensive response.
When the dog barks at the trainer, the trainer should take the opportunity to escape, and the owner should reward the dog. After such training, when the dog can demonstrate to the trainer who gives food but does not accept the food, the trainer throws the food in front of the dog and then leaves.
If the dog is picking or picking food, the owner immediately gives a "no" password and jerks the leash to stimulate it. If the dog stops picking food, it will reward the dog. When the dog has the above foundation, it can be trained to refuse food, which makes the dog out of supervision. The method is: the owner tied the dog to a certain place with a leash, and then tied it to the dog's collar with a training rope. The other end of the rope was connected to the owner's hidden place, and the owner held the rope by hand to secretly monitor the dog's actions.
After the trainer approaches the dog, he first tries to feed the dog with his hands. If the dog wants to eat, he taps the dog's mouth. If the dog demonstrates, throw down the meat and leave. When the dog indicates that it is feeding, the owner should give a "no" password in a hidden place and yank the training rope to stop it. If the dog doesn't pick food, the owner should immediately appear to reward the dog. In this way, you can train 2-3 times in a row at the same time. Repeated training can achieve the purpose of refusing food.