You can bike in safety with your dog by using the Springer, a device that mounts on your bike and uses a superior spring system to reduce the amount of tug your dog places on the bike when it lunges forward. The Springer keeps your dog gently but firmly in place at your side, protected from traffic, trees, pedals and wheels. Yes, it really does what it claims! You can use the Springer to bike with one or two dogs. You'll also find Springer equipment to add an extra dog, easily move the Springer from one bike to another, and replacement safety clips in this section.