Chinese Crested

Hie!!! There’s something I would want to share about the Chinese Crested. There are two distinct varieties of the Chinese Crested Dog, the "hairless" and the "powder puff". The hairless variety is just that, hairless, except for its feet, head and tail. The "powder puff" has a long, soft coat. I’ve heard about its temperament that they are pretty alert and affectionate and playful with children. But I don’t know if that is enough to know before getting to decide what kind do you want. Help me with facts!!!