Big or small, any dog can participate in agility training. But, some breeds are better suited to the task, enjoying the fun of zipping through tunnels, leaping onto seesaws, and jumping over poles.

Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." Agility training is ...

Quincy stood on a ramp in the agility ring, his tail wagging nonstop and his gaze trained on his owner, Sharon Bouman. “See what I mean about our relationship?” Bouman said, pointing to the happy ...