This Stray Dog Ran Completed A 1200 Mile, 20 Day Bike Race

 The pup ran around 37 miles a day! The team gave her food and water along the way, and occasionally helped him out with a ride on one of...

 The pup ran around 37 miles a day! The team gave her food and water along the way, and occasionally helped him out with a ride on one of their bicycles.

 There's a really, really happy ending: Zhang Heng, the cyclist who first found Xiao Sa, decided to give her a forever home after the race...