How does Keji distinguish pure from impure?

The leg length of purebred Ke Jiquan is generally less than 10cm. Look at the eyes: the eyes of pure corgi are black, white and clear. Look at the ears: The ears of purebred Ke Jiquan should be gradually narrowed to the round tip of the ear, which looks like an equilateral triangle.

The Welsh Ke Jiquan is a small dog. They are courageous and vigilant, and can guard their homes with high vigilance. They are one of the most popular small watchdog.