An energetic chihuahua who loves to run is sprinting ... He told KRON-TV that he and Jellybean "consistently" train "every weekend 20 to 30 miles." She usually matches his pace when they run ...

"Jellybean reminds us that potential isn't defined by appearances. It's about heart, determination, and the work we're willing to put in," the dog's owner said ...

FOX40 News/YouTube An energetic chihuahua who loves to run is sprinting to new horizons! Jellybean — a 6-year-old, 9-lb Chihuahua mix known for running marathons alongside her owner, Andrew ...