Gus Ruelas / Reuters
Betsy, a seven-year-old English Bulldog, rides a wave during the surfing competition.
Gus Ruelas / Reuters
Dawn Celapino gives her dog Jack, a seven-year-old Cairn Terrier, a kiss before setting out in the surfing competition.
Gus Ruelas / Reuters
Cody, a one-year-old Cockaweenie, bails during the surfing competition.
The Purina Incredible Dog Challenge took place this year in San Diego, California, and this canine sporting event features a variety of events including dog surfing, dog diving, freestyle flying disc, head-to-head weave poles, Jack Russell hurdle racing and agility.