Found on Cute Overload, and the video is hosted courtesy of YouTube. I can't believe this... and it doesn't look like it was done with CGI either... considering the natural physics of the situation and the bodily movement required of a quadripedal creature to use a skateboard, the movements are far too fluid & real. It's an actual skateboarding dog. I guess they're gonna start having to change all those signs downtown to include a ban on skateboarding dogs as well as people. Picture a disgruntled old shop owner shaking his fist at some mutt rapidly rolling away with his leg raised after having managed to mark the entire block as his territory in one fell swoop with the aid of his skateboard. Sounds like the makings of a slightly amusing grade B cartoon.