Chinese Crested is a hairless breed of dog. Weird looking dog breed. Average life span of this dog breed is 13-15 years. Origin of Chinese Crested dog is China , Africa and Mexico. Identified as two different type. With and without fur which are born in same litter. The powder puff and hairless. Classified in smallest dog breeds . This dog breed needs more energetic exercises , love to run and get trained. Playful and affectionate. Loyal and friendly companion to kids.