Barny Revill is a television director who has filmed in some of the earth's most extreme locations throughout his career. He's filmed on Mount Everest, deep in the Congo and even under the North Pole on a military submarine. However a few years ago he was asked to use his skills as a wildlife filmmaker to create a documentary about domestic dogs. The subsequent film Secret Life of Dogs became one of the world's best selling documentaries of 2013 and started a trend for TV shows about dogs that shows no signs of ending. He has since filmed the Dulux dog for a commercial, and most recently completed a new popular factual format for the BBC Me and My Dog - the Ultimate Contest that will air in April of this year.