Is the curly black dog a native dog?

Black curly-haired dogs are not native dogs

Native dogs generally do not have curly-haired varieties. The more common black curly-haired dogs are poodles, which are rare. There are Portuguese water spaniels, and there are also Chuan Chuan dogs. The main appearance characteristics of the native dog are a flat forehead, a short mouth, erect ears, and the ears are splayed outward, medium-short hair, tongue spots, and solid colors such as black, yellow, and white.