If there are dogs who are relatively gentle and close to one another, there may be no more than the two common guide dogs, the ones that are golden fur dogs and Labrador. Indeed, in many cases, the dogs are gentler, especially when they are carefully chosen, trained and then treated as guide dogs and work dogs, or even when they suffer harm, they suffer silently, because, as guide dogs, they may also know, at this time, they can only act as eyes, and too many reactions can cause harm to their owners, so that they can remain silent when they suffer harm and injustice.
However, the premise is that the golden fur dogs are the result of many selections and systematic training, and that for the vast majority of civilian-breeding dogs, because the result of their reproduction is that some dogs are not really stable in character, so that most of the time before they are trained, they may be mild, but when they touch what they want, they may hurt even if this person is their owner.

One of Sichuan's young brothers used to save a golden fur dog who was in danger of being poisoned by his master. According to this young man, who often rescues vagrant animals, he received a call for help from a sister, who said that her adopted golden fur dog was going to poison her because she was bitten by food. Soon after, she met the lady with the gauze in her hand and learned that the boy was trying to take the blond hair, the lady said something about the dog...
The hostess said that the wounds on her hands had been bitten by the dog, because the dog had hurt many times. I don't know. When he came to the cage where the dog was locked up, he found out that the family was good for the dog, not only with a separate cage, but also with the dog's living environment, and that when he approached the hair, the dog did not have any attack, even when he first met him, and the dog was very friendly and friendly.
It may be that I'm confused that the dog's hostess told him that the dog was adopted by them, that it was fed meat, that it was good for it, that it was particularly thin when it was first adopted, that it was now fat, and that the dog was gentle in the day, but, when it was fed, the food was especially good! While the dog's hostess and little brother were talking about the dog, the dog's man came.
After learning that the boy was going to take the golden hair, the dog's master immediately said to sign an agreement with his brother and not to come to him after any problems. After that, the dog's owner went to prepare the deal, and the dog's wife continued to talk to him about the place she had to look when she raised it. The dog's hostess said that she was still a good boy, but once she had eaten, it turned its face upside down, and that's how her hand was bit...
In addition to this, the gold hair is very protective, and she had to go to her nest before she was bitten. Having heard the information from the dog's hostess, my brother also said that the dog's hostess could contact the adopter, while the dog's hostess said that she had contacted her, but the other one gave him the contact to take the golden hair away, and the dog's owner was upset when she was about to kill the dog's hair.

At the same time, the dog's hostess told me that her husband had been bitten before, that her husband wanted to feed it apples, that the dog didn't eat, that her husband had to put apples in the dog's mouth, and that he was bitten... just as they were chatting, the dog's man came to him to sign the agreement, but the boy looked at it, and they weren't responsible for it, but the dog's man was responsible for what happened.
When I saw this, I couldn't stop crying, and he said he didn't know the guy who gave them the dog, he came because he wanted to help the dog, and they wanted to go to the place where they had adopted the dog, so he wouldn't sign the deal! When I saw the boy's attitude, the man who owned the dog gave up, then I asked him to take it away.
After bringing this gnawback back to their vagrancy aid base, he found that the dog was still gentle, except that when he ate, the other dog passed by and the dog had a clear tusk, so he had simple training in such a situation, and after only a few sessions of training, the dog had no reaction as much as that. However, I remind all my friends who raise dogs that when raising dogs, care must be taken of their methods and that they need to be corrected for their behaviour, especially if they're not properly trained, or if they don't, they may be a safety hazard.