A dog sport in which teams of dogs race against each other from their handlers, over a line of hurdles, to a box that releases a tennis ball to be caught when the dog presses the spring loaded pad, th [..]

A canine sport for dogs. A relay race with consisting of 4 dogs that individually run over 4 hurdles placed 10 feet apart and retrieve a tennis ball after triggering a box. [..]

in agility trails, a competition that involves a course of jumping and ends with a treadle that the dog steps on to cause a ball to pop out of a box. The dog must catch the ball and return it to the h [..]

Flyball races match two teams of four dogs each, racing side-by-side over a 51 foot long course. Each dog must run in relay fashion down the jumps, trigger a flyball box, releasing the ball, retrieve the ball, and return over the jumps. The next dog is released to run the course but can't cross the start/finish line until the previous dog has [..]

fly ball|lang=en * date=August 2, 2007|author=Ben Shpigel|title=Shaky at the Start, Pérez Settles in to Strike Out 11|work=New York Times|url=http://www.nytimes.com/2007/08/02/sports/baseball/02met [..]