The micro - pigs are named after and run as their race horse counterparts . The outcomes determine the winners of the Cheltenham feature races . They compete against each other on a specially designed miniature course . miniature racing horses can guess prizes and compete for free prizes . The micro - pig racing competitions are the brainchild of Coral Bookmakers .
The micro-pigs are named after and dress as their race horse counterparts . The outcomes predict the winners of the Cheltenham feature races . Pigs compete against each other on a specially designed miniature course . Horse racing fans can guess outcomes and compete for free bets . The micro-pig race competitions are the brainchild of Coral Bookmakers .