Because these eighteen muscles can control the dog’s ears to perform various movements. Dog owners all know that the dog’s ears are very flexible and can perform various movements, but In fact, every action expresses different moods and emotions of the dog, and it can also hear sounds that we cannot hear. That’s why the dog’s ears have 18 muscles. Without these 18 muscles, the dog’s ears The ear cannot achieve that kind of flexibility and sensitivity.

When we go out and meet a strange dog, its ears will stand up. If you see a dog kicking its legs and ears standing up, you must be prepared. Be prepared, this is a signal that the dog is going to attack you, so at this time you must use the things around you to protect yourself. If the dog's ears are hanging downward, it means that it is not aggressive at this time, and it is in a relaxed state. At this time, even if you touch it, it will not attack. you.

If a dog is scolded by its owner, it will pull its ears back. This shows that the dog knows it is wrong and is expressing its apology to the owner, which is also a sign of weakness. Performance. But when a dog’s ears tilt forward, it means that it has been praised by its owner or has done something that satisfies itself. Therefore, this is also the meaning of tsundere. When a dog is frightened, its ears It will tremble continuously. This situation indicates that the dog is frightened, and the owner should comfort it at this time.

Also, when the dog is listening to music or hearing other sounds that interest it, its ears will stand up and show signs of slight rotation, which means that the dog’s ears will stand up and show signs of slight rotation. I like this sound very much and am more interested in this sound, so the rotation of my ears is the meaning of the distinguished sound. And compared with humans, dog ears are much more sensitive than human hearing. Relevant data also shows that dog ears are about 4 times more sensitive than humans. Therefore, in addition to expressing different actions, dog ears can also Can hear sounds from far away, so ears are a very important organ for dogs.