A professional dog groomer works on Marcus, a bedlington terrier, during a grooming competition at the 8th Hong Kong Pet Show, in Hong Kong, China, on Feb 2, 2013. The show has 400 booths which displays and sells pet food and supplies from all over the world.[Photo/CFP] 

A professional dog groomer works on a dog during a grooming competition at the 8th Hong Kong Pet Show, in Hong Kong, China, on Feb 2, 2013. The show has 400 booths which displays and sells pet food and supplies from all over the world.[Photo/CFP]