The Chinese Crested is a AKC recognized breed. Mexican Hailess dogs look NOTHING like Chinese Cresteds. Xoloitxcuintlis (Xolos) are related to Mexican Hairless dogs. Chinese Cresteds can have fur all over (they call it the "powderpuff" version) or they can have fur in specific spots such as their head and neck, tail, legs, abd some other parts.