Reporters: JEREMY JAMES
JEANNE LA CHARD, JOHN PITMAN JACK PIZZEY , DESMOND WILCOX HAROLD WILLIAMSON
This week: Going to the Dogs
It's exciting, heartbreaking and sometimes shady. It draws bigger crowds than horse racing, attracts more gambling money than the football pools.
HAROLD WILLIAMSON looks at the world of greyhound racing and Britain's 11,000 racing grey-hounds.
Producer TIM slessor
Editor ADAM CLAPHAM