Greyhound racing: Is it a thriving, healthy, responsible industry, or a barbaric, brutal sport where dogs are dying to entertain us?
The very existence of Greyhound racing is, according to some, under threat, with growing public pressure over how humane it is for the dogs.
Attending her first ever Greyhound race and meeting those on both sides of the debate, Paula Penfold finds out whether the writing is on the wall for this centuries-old sport.