What brand of dog is triangular face?

Shiba Inu. According to Cha Aichong. Com, Shiba Inu's head is characterized by erect ears and triangular face, like foxes and wolves, small ears and low ears, so the triangular face is Chai. Shiba Inu is a medium-sized and oldest dog. Shiba Inu can cope with steep slopes and mountain slopes, and its senses are sensitive, which makes Shiba Inu a superior hound for many times.