Dena asks, "if there's money to be made in rescuing and rehab please point me to it."
It appears to me, and correct me if I'm wrong, but there is little money in breeding horses unless you have top of the line stock. There is no money to be made in rescuing and a quick turn around rehab. The areas that I have seen make money are the upper end riders/trainers who buy horses from sale yards or individuals. They have the skill to turn a horse in to a top end competitor. The horse has a show record and all the bells and whistles to go with a well trained horse. A person I know who makes money on it is GP rider. Any thoughts?