i am a keen greyhound racing follower and can often been found at Henlow and Peterborough dog tracks.
If you have Sky, Channel 231 Information TV show live racing on Thursdays, Fridays and Saturdays with races from two venues so a usual night you will get to see 26 races in three hours.
Somewhat dangerous watching it with my Corals account on the iPad running hot but if your having a party or a household something to get involved with.
Not sure if the club has access to the channel but could be a money spinner in Carrs Bar?
I think they might have a problem with licensing/gambling laws.