Chinese Cresteds can be hairless, hairy hairless or powderpuffs. They're all the same breed, and a litter can contain a mixture of all three. TJ is a hairy hairless, which means he has some hair on his body, although nowhere near as luxuriant as the hair on his head, tail and legs. It can be left to grow, or shaved. He was shaved before I got him, and I'm going to book him in with the groomer soon.