Many trainers and owners often try to convince a farrier to adopt a certain style of trimming or shoeing based on a myriad of factors. Sometimes the motivation comes from a belief that a particular change will improve the horse’s overall performance, resulting in better scores from judges.

Farriers receive requests or demands like this in any breed or discipline. El Paso, Texas, farrier Doug Hogue finds that it is fairly common among Western Pleasure trainers, particularly with favoritism for square-toe shoes. He recalls shoeing at a barn just prior to the 2014 World Show. The trainer asked Hogue to switch the shoes from a perimeter fit to a square-toe shoe. After the farrier questioned why, the trainer replied because the shoe would help improve the horse’s movement.

“I happened to talk to Paeden (Underwood), who was finishing his degree,” says Hogue. “He mentioned that he wanted to conduct a research project and wasn’t sure what he should investigate. I told him that I would love to see research on the performance effects of square-toe shoes and if…