There are a number of reasons why people may think that greyhound racing is fixed but there is no concrete evidence to suggest that this is the case. For example, the fact that there is often a lot of money at stake, the secretive nature of the sport, and the fact that some races are decided by very small margins. However, it’s important to remember that greyhound racing is a sport and, like any sport, there is always the potential for corruption. If you have any doubts about the legitimacy of a race, we recommend not betting on it.