Ban on toe grabs

It's about damn time. I took an equine physiology class last semester and we learned about how shoeing changes the way in which horses legs function. Toe grabs (any type of toe grab, not just the "greater than 4mm" type that is being discussed in that article) place a tremendous strain on tendons and ligaments because they basically raise the toe and drop the heel. Some really nasty stuff can be done to a horse's joints, especially the knees, due to toe grabs.

Then there's evidence that toe grabs may not even help at all. I have a book laying around somewhere ("The Nature of Horses" by Steven Budiansky) that has a section on equine locomotion. Basically, a horse's leg moves like a pendulum, so at the point of the stride where the toe is the only thing touching the ground, there's not enough force being exerted on the ground in order for the toe grab to help propel the animal forward.