The "Pines" are guided down the course with a soft broom. They are not harmed in anyway.
After the race they are returned to the spot where they were captured.
They have been known stray from the course and cause a scramble when the crowd trys to get away from sharp quills.
M.C. Dick Parker auctions off the Porcupines before the race, part of the proceeds go to a local charity.
