John Dolan sits on a street sketching alongside his dog George as he poses for a photograph in London, July 17, 2014. REUTERS/Daan Kaur By Daan Kaur LONDON (Reuters) - A former homeless man's sketches ...

John Dolan started drawing his dog and scenes around him while begging on the street, and soon passersby were buying his sketches London: A former homeless man’s sketches of his dog George, a ...

LONDON (Reuters) - A former homeless man's sketches of his dog George, a Staffordshire Bull Terrier he credits with changing his life, are commanding rising prices in a London gallery and have earned ...

John Dolan, 43, who used to sell his sketches for pocket change and now gets 3,000 to 4,000 pounds ($6,800) for them, said he had descended into a life of poverty, drugs, crime and homelessness until ...