The horse in the documentary is only 1 or 2 years old and should not be raced on the roads, they are not being honest about it's age. Placing a romantic soundtrack without being aware of the cruelty done to some of these racing trotters is naive. I own an ex racing trotter that was rescued at the age of 2, they had already raced him on the roads and he has severely scarred knees from falling on the road.