Blue Peter pets first "Blue Peter" dog whose death was not mentioned on the programme. Barney is believed to be an Irish Setter/Dachshund cross and officially joined the "Blue Peter" team on 22 September 2009. He is the show's ninth dog. Barney is a former stray and was given to presenter Helen Skelton by the Dogs Trust. Barney left the show along with his owner Helen on 26 September 2013. The programme has had a long association with guide dogs, which stretches back to 1964 – captivating millions of viewers and helping to transform the lives of thousands of visually impaired people. The
Blue Peter introduced at the end of 1965 and became the longest-serving presenter. A complete contrast to Trace, Noakes set the scene for "daredevil" presenters that has continued through the generations of presenters. Trace left "Blue Peter" in July 1967, and was replaced by Peter Purves in November. The trio of Valerie Singleton, John Noakes and Peter Purves lasted five years, and according to Richard Marson were 'the most famous presenting team in the show's history'. In 1965, the first Summer Expedition (a filming trip abroad) was held in Norway, and continued every year (except 1986 and 2011) until 2012, all over