Nikki Tiesing of Forever T Ranch isn't done with wild horses. Tiesing in February was given a wild female mustang from the U.S. Bureau of Land Management she named Chasin' the Rainbow. She only had 100 days to tame the horse, and presented the progress she'd made with Rain at the end of June as part of the Extreme Mustang Makeover challenge. The challenge was created by the Mustang Heritage Foundation. Tiesing is now participating in the foundation's trainer incentive program and recently picked up another mustang...
