Watch an Army of Dogs Training in Their Dog Gym

I’ve known dog lovers who occasionally put Rex on a treadmill, sure… but ten dogs on ten homemade treadmills? Running in the woods? Dan Berber reportedly built the exercise equipment for his pets, and although I’m not clear on the details, I do know these dogs are faster than me—with the possible exception of the li’l guy on the left.

(via Sploid, image via Dan Berber on Youtube)