I can’t stop laughing at this. Seriously, what was he thinking, I can see a human being doing that, there are plenty of dumb asses out there but, I don’t know, even animals are becoming stupid these days. :-\
I guess to this dog jumping off of a moving car to join his fellow canine seemed a good idea.
Be patient while the gif is loading, if it fails try to refresh the page. If nothing happens then report it.