Unfortunately, even if the owner changes according to his race, when he matures after 2 or even 3 years of age, he will never know that he is always guarding his family's safety with his side eye even when playing ball with people he does not know in the park. He will never be able to distinguish features that distinguish a family dog ​​from a professional guard dog. Most likely, before he turns 3, his aggression will be out of control and sent to the unknown. Guard dog training is definitely the job of professional people. Dogs to be trained for this purpose are carefully selected; it is even produced. Taking one of the breeds that can be used as a protection dog and bringing it home will not bring the desired result; but someone who does not know exactly what is wanted cannot evaluate the weaknesses and potential problems. It is easy to accustom the dog to bite. The important thing is to have complete control of when and how questions. A dog that cannot evaluate the difference between danger and safe situations is a bomb ready to explode. Giving this kind of training and owning such a dog is a very special situation that requires a license. In a society where wandering the streets is not allowed, the dog turned into a weapon that you have no control of is a real threat. Unfortunately, the accused dog often becomes the breed to which it belongs. In the society we live in, dogs should know how to be approached by friendly people. It does not benefit anyone to bite the first person in range when connected to a market. Some races do not naturally establish friendly friendships with strangers. In particular, it should be taught that people who approach them at a young age will not pose a threat to them. To hope that it will not act when necessary is to underestimate the centuries-old past of the races. However, there may be differences between individuals. Some races are always friendly to foreigners for production purposes. Disrupting their inherited character is one of the greatest evils that can be done to him. What could be worse than having to close your dog in a room every time a guest comes home, crushing the child under the stress of a possible accident with everyone and not having a peaceful conversation with other dog owners in the park? Hoping of the dog's negative aspects, praising them for no reason, sometimes causes the image of the dog in our minds to be filled with horrible stories because of people who do not know what they are doing, even in good faith. I don't think we can expect the best from a dog without learning to love ourselves correctly. Because they are a reflection of ourselves and the society.