Joey Burns, applied after watching one episode of the show,
"I was sitting there watching, I was thinking how cool it would be to get the opportunity to do something like that," Burns said.
Burns said they only had a few weeks to prepare after finding out he had been selected. He added that he had to teach Chase a few new skills like pressing a button and jumping off a dock into the water.
During the show, dogs are tasked with going through intense obstacle courses. So, Burns and Chase practiced as much as they could before filming began.