Airplane ears are not exclusive to purebred Shiba Inu. The purity of Shiba Inu can be judged from its appearance and posture, and airplane ears are not the standard for testing; Furthermore, airplane ears are not exclusive to Shiba Inu, but rather a way for pets to express their emotions at that time. We can observe whether it is a purebred Shiba Inu by the following: Shiba Inu has a large skeleton, a symmetrical body shape, a perfectly connected tail and back, a wide mouth that looks like a smile when viewed closely, and upright ears that form a perfect triangle.
