Matt Baker and Helen Skelton are at the helm of this year's One Man and His Dog sheepdog trial competition as competitors from all four nations compete to clinch the coveted trophy. And there couldn't be a better backdrop than Penryhn Castle in Gwynedd, set between the waters of the Menai Straight and the dramatic mountains of Snowdonia National Park. The best young talent from England, Ireland, Scotland and Wales are paired up with top senior shepherds from each home nation. The youngsters will compete with one dog while the seniors take on sheepdog trialling's toughest discipline - ‘the brace' - where they must work two dogs at the same time. Who has got what it takes to lift the trophy? Away from the action, Helen also discovers how the surrounding landscape supports a wealth of wildlife and investigates what it takes to keep the Olympians of sheepdog world in top condition.