The Rabbits are the marshalls who keep the peace in the Dino Mines. Dinosaurs keep on escaping from jail, and when Sheriff Wyatt went to investigate, he found himself locked in the cell. Spyro was able to find the cause of the escapes and free him.
Deputy Holiday spotted a Dinosaur toss a Dragon Egg down a flooded mineshaft. Spyro was able to clear the mine and reobtain the lost egg. Later, Roy assigned Agent 9 on a mission to take out the Bailey Gang after Wyatt made him a promess on becoming a deputy.
In the epilogue, it was revealed that the Thieves were eventually arrested and thrown in jail by Deputy Holiday.