This little dog is utter cuteness overload ... because if I had my way I'd have my own little Chewbacca, I mean, Barney, running around my house. He's just ridiculously cute.

This prize is to meet Greg James and his dog Barney in London at an agreed location. You must be over 18 to enter. We will ask you to meet a BBC member of staff at a rendez-vous point in London at ...