This is not the 70's, taking a racing greyhound "Roo Hunting" is a sure fire way to lose your license and also get plenty of bad publicity for the sport not to mention the issue of fences or other horrific injuries!! Seek advice from reputable experienced trainers and also realize that there is a certain percentage of dogs that can trial like trains but just won't go in a field!!! Maybe she will make a top Coursing bitch?? Patience is the key.