1. Dogs are thinking
A study of “genius” dogs found that those with better memory The dogs often tilt their heads. The researchers trained the dogs to remember the names corresponding to different toys and found that the dogs that can quickly remember the names of toys share a common feature: the head is tilted, so the researchers believe that dogs Head tilt is to concentrate on thinking and recalling.
Of course, not all dogs who can correctly memorize toy names tilt their heads, so this statement is also controversial.
2. The dog is listening to the sound attentively
The dog’s hearing is very sensitive and can hear sounds that humans cannot perceive. Because the two ears receive information in different directions, so the When hearing a certain sound, the dog may rotate the pinna and the angle of the head so that the pinna receives the sound. This is why dogs often tilt their heads when you make strange noises.
3. Dogs have problems with their ears
When dogs suffer from ear canal disease that affects hearing, It may keep tilting its head toward the ear on the affected side, which is one of the reasons why dogs tend to tilt their heads. Therefore, when we find that the dog often shakes its head and scratches its ears, it is necessary to check whether the dog’s ears have problems in time. If any abnormality is found, take the dog to the pet hospital for treatment in time to avoid permanent damage to the dog’s hearing. Usually, you should also pay attention to cleaning the dog’s ears regularly. It is generally recommended to use a special ear care solution for pets, which should be cleaned once every 2 weeks.
4. In order to see faces clearly
Columbia University psychology professor Stanley Curran believes that dogs often tilt their heads when talking to humans, which It’s likely that the dog’s long face blocks its line of sight, preventing the dog from seeing the human face clearly. Therefore, the dog may tilt its head often in order to better read and understand the owner’s facial expressions and emotions.
