Most people take it for granted that wagging your dog's tail is a friendly gesture, but this cognition is incomplete. When wagging a dog's tail, it doesn't necessarily mean friendly diplomatic relations, but sometimes it means the opposite. If we don't fully understand what dogs mean, we will encounter obstacles in communication with dogs. Therefore, in order to better understand the dog's language and reduce misunderstandings in communication, we should occasionally learn the "philosophy" of dog wagging its tail. The responsible meaning of wagging a dog's tail needs to be matched with its facial expressions and body movements to get a correct explanation. Situation 1: The facial expression indicating love and happiness is relaxed, with mouth slightly open and tongue drooping. A "haha" panting dog shows relaxation. Unless it is a dog with rabies, it will not attack people under normal circumstances. On the contrary, keeping your mouth shut means that you are nervous and need to be especially careful. Wagging one's tail and rotating one's body are signs of happiness. Situation 2: Show curiosity and look at you slightly, indicating that the dog is relaxed or shows a certain degree of curiosity about you. If you do, congratulations. At this time, dogs are generally not dangerous to you. Even if it doesn't show a good impression on you, at least it means it's not aggressive. Situation 3: The frequency of wagging the tail and the posture of the tail and body reflect the excitement of the dog. Sometimes the tail tip swings, sometimes the tail root swings together, and sometimes even the body swings or even turns around. At this time, the pupil is dilated and the ears are erect forward, indicating that the dog is extremely excited. Situation 4: it means boring, turning very fast and even whimsically wanting to bite your tail, which is very boring. At this time, as a master, you should remember that dogs and dogs are children. To some extent, you can go to see the dog like this. Because it needs reward and recognition like a child. Situation 5: It is very uncertain to express fear if you bend your tail under your stomach and hide it to avoid eye contact. This shows that it has pain, sadness and fear. At this time, the dog in a weak position will either flee quickly or be the last to stand up and attack you. At this time, try not to give it any stimulation, don't turn and run away, keeping calm is the only rule, and let the other party know that you are not a threat. Situation 6: Aggressiveness If the dog wags its tail vertically and violently, it is actually showing its aggressiveness, and the next step is probably to attack. Situation 7: Dogs that show superiority and vigilance will also adopt attack mode. When strangers enter their defense range, they will wag their tails to defend their territory, and dogs will show full confidence when they make explicit attacks. At this time, they will erect their tails and ears and their bodies will expand as much as possible. In most cases, they will move forward to show provocation, and they will keep their eyes on the target. The hair on his neck stood on end and made a threatening growl in his throat. The attacked person must keep calm, don't scream, don't run back and don't kick the dog. If the attacked person screams and kicks the dog, it is a positive "fighting" move, and the consequence is to enhance the dog's aggression. If there is a stranger at home or something outside the door, it will wag its tail and bark. Situation 8: Show weakness and trust, wag your tail and lie prone. Exposing your fragile abdomen in front of each other represents trust and dependence. At this time, the dog is completely obedient to you and just wants to play with you. For example, Golden retriever is a very intimate breed. Situation 9: It means that the dog is in a bad state, with drooping tail and backward ears, which means that the dog is in a bad mood. At this time, it needs the comfort and reward of its owner. If it is a serious mental problem, you should go to the pet hospital to consult a doctor. This is especially important for mentally sensitive and fragile dogs. As long as you know more about the dog's behavior and movements, you will always be more calm and handy when facing the dog.