Published on November 6th, 2017 | by Matt Dumoulin Dogman’s Longboard SUP Revolution Dogman coming up with some INSANE spins on a longboard! Tags: dogman, flat spin, tricks Watch the latest SUP TV Videos Buy Sup World Mag Submit your video Related Posts DAVE KALAMA SPIN’N AND GRIN’N → Kai Lenny Tow-Surfing after the Peahi Challenge → River SUP Tricks! → Dogman Perfect Wave! →