Watch as Lily, a fit and seemingly unstoppable terrier, runs her little legs off in this video by MtnRanks.com. She keeps up with her master on a mountain bike at high speeds, off jumps, and down gnarly trails. The dog is loving life the whole time.
Dog Is Mountain Biker’s Best Friend
Support us! GearJunkie may earn a small commission from affiliate links in this article. Learn More
