Dogs are greedy and disobedient.

The owner asks a friend for help first and feeds the dog food. When the dog wants to eat, the owner stops the dog from eating by pulling the leash backwards, and sends a "no eating" password to the dog, telling it that such behavior is wrong.

If the dog still can't refuse to eat the food of strangers, then another method can be taken to prevent the dog from refusing to eat. If the dog wants to eat the food given by a stranger, the owner will shout "Don't eat" and pull up the leash to stop the dog from eating. Please be careful not to hurt the dog!

When the dog is no longer interested in strangers' food, please reward the dog immediately. For dogs, refusing to eat is a difficult training and it takes a long time to consolidate the effect. At the same time, the training effect of refusing to eat has a great relationship with the quality of dogs. For some dogs with strong appetite reflex, the training of refusing to eat often takes longer and the owner needs to spend more energy. But for the dog's health, we still have to keep training, as long as the kung fu is deep and the iron pestle is ground into a needle.