World Dog Surfing Championship returns to Pacifica for 10th anniversary with risk of rip currentsPACIFICA, Calif. (KGO) -- One of the Bay Area's most fun events is back and ready to make a splash. There's dogs everywhere," said Kristina Welsh. On Saturday, Pacifica will host the tenth annual World Dog Surfing Championship. Wave-riding canines compete in World Dog Surfing Championships in PacificaThe event draws people from around the world. "They love to come to see the surfing dogs.