Dogs turn into airplane ears because they have undergone surgery to keep their ears up so that they can easily catch sounds. In addition, this surgery can also help the dog better distinguish sound from the noise, thereby better understanding the owner's commands.
Symptoms before biting
The dog has airplane ears, and one of the situations may be that it is preparing to bite people. Airplane ears refer to the appearance of a dog who is nervous, angry, and ready to attack. The dog's ears will press backwards, like the two wings of an airplane. If you see the dog performing in such a state, it may not be in a good mood. Be careful about this, so as not to know if you are bitten.
To "detection"
We all know that the ears are used to hear sounds, and sounds are waves generated by the vibration of an object in air or other medium. There are many long and short fuzz in the external auditory canal of dogs. These fuzz are not decorations, but can help dogs perceive air vibrations more subtly, thereby collecting and analyzing the source and intensity of sounds. So when a sound comes from behind or next to you, the dog will turn his ears to collect subsequent sounds first.
to make the owner happy
We all know that when dogs appear on plane ears, they give us a very cute feeling, and they will inevitably make us happy when they see it. Dogs know that doing this will make their owner happy, so sometimes if this happens, they may just make their owner happy. At this time, you might as well reward the dog with small pieces of jerky chicken snacks. I believe the dog will be happier.
When you are shy, dogs actually have shy emotions. For example, when you see strange dogs, they feel curious and shy, their ears will stick back to form airplane ears. Sometimes, there is also the meaning of "Hi, let's play together" invitation.