BIRMINGHAM, ENGLAND - MARCH 07:  (EDITORS NOTE: This image was processed using digital filters) A collie dog competes in the agility competition on the second day of the Crufts dog show at the NEC on March 7, 2014 in Birmingham, England. Said to be the largest show of its kind in the world, the annual four-day event, features thousands of dogs, with competitors travelling from countries across the globe to take part. Crufts, which was first held in 1891 and sees thousands of dogs vie for the coveted title of 'Best in Show'.  (Photo by Matt Cardy/Getty Images)