Anita Rani explores Anglesey. She navigates the notorious Menai Strait and meets the fisherman who bought an island. She also gets up close with a wild, bloodsucking creature. Adam Henson has been meeting the teams preparing for the 40th-anniversary edition of One Man and His Dog. The best shepherds and their canine companions from England, Wales, Ireland and Scotland will be competing, all hoping to be crowned champions. This week he catches up with the English and Scottish contenders. Matt Baker launches this year's Countryfile Ramble for BBC Children in Need. Taking place over one weekend in October, the event aims to cover the countryside in Countryfile viewers, all rambling across rural Britain to raise vital funds for the charity. Matt and his fellow presenters John Craven, Anita Rani, Ellie Harrison and Adam Henson will be leading the way on rambles of their own, where they will be joined by youngsters who have benefited from Children in Need funding.