This brilliant dog accidentally ran a half-marathon

Ludivine was let out of the house in Elkmont, Alabama, on Saturday morning to do her business and before she - or her owner - had any idea what was going on, she had finished a race and was wearing a medal.
The two-and-a-half year old hound reportedly wandered around the starting line with the other runners and when the starting gun went off, she joined in, finishing the entire 13.1 mile course in 1:32.56.