Like a number of agility handlers, Wirth, 34, took up the sport simply because he had a very energetic dog that needed more ...

A crowd is waiting to see you run a labyrinthine obstacle course you have never done before. You have to complete it with ...

If there was ever a name that fit a dog, it was "Nimble." On Saturday, the All-American dog from Ellicott City, Maryland became the first mixed-breed dog to win the Masters Agility Championship at the ...

When the Westminster Kennel Club dog show added an agility competition a decade ago, it opened U.S. dogdom's most elite door to mixed breeds for the first time since the late 1800s. But purebreds won ...