Here's why:
* Wrinkled Skin: Shar-Peis are famous for their deep, wrinkled skin, particularly on their head and face.
* Harsh Bristly Coat: Their coat is short, stiff, and wiry, giving it a bristly feel.
While other Chinese dog breeds might have some wrinkled skin, the combination of both these traits strongly points to a Shar-Pei.