Countryfile: One Man and His Dog 2017

Matt Baker and Charlotte Smith present Countryfile's One Man and His Dog for 2017. The best shepherds and their dogs from England, Scotland, Ireland and Wales go head to head for the coveted trophy. Each team is made up of two competitors - the 'singles' who compete with one dog and, the ultimate in sheepdog trialling, the 'brace', working two dogs at the same time. This year's competition is being held in Hampstead Heath, making it the first time that sheep have been on the Heath for 60 years