Nimble, the Mixed-Breed Dog's Historic Win at Westminster Kennel Club's Agility Competition

Nimble, a mixed-breed dog from Ellicott City, Md., made history by winning the Westminster Kennel Club's Masters Agility Championship in New York, becoming the first mixed-breed dog to achieve this feat. Nimble finished the race in 28.76 seconds and proved that mixed breeds can be just as fast as purebred dogs.