Dogs of all ages and sizes need exercise. Without this physical stimulation, they will not live a happy life. However, finding the time to walk or run your dog as much as you would like can be tricky.

Eyes ablaze with focus, the black-and-white dog heeds the start cue from her handler. She makes a jump, sprints up an A-frame, darts into a tunnel, shimmies through the weaves like a slalom skier, ...

A Colorado animal rescue isn't just taking in animals — they're making sure they thrive! The National Mill Dog Rescue in Peyton recently shared an agility training session their Huskies went through.