The next portion of the race meant hopping into a kayak and going down the river. As we were getting ready, I turned to Arthur and said, “This is kind of a point of no return, what are you going ...

"Arthur wasn't barking, but he was there." The race culminated in a 14-hour kayak portion that officials wouldn't allow Arthur to take. "They said it was too dangerous," Lindnord says. "So we left ...