Can the main webbing strap interfere with the movement of my horse or cause chafing?
A. If Old Mac’s are properly fitted and correctly sized, the main webbing strap will not interfere with your horse’s movement nor cause chaffing. This strap is non-weight-bearing and does NOT exert any pressure. The strap is secured on a non-moving part of the horse’s hoof (around the upper portion of the second phalanx) and therefore does not create any friction. If your horse experiences chafing around the area of the main webbing strap, it is most likely that the strap is secured too tightly. You should be able to comfortably slip a finger between the horse’s pastern and the webbing strap. The boot turning slightly on the hoof could also be a cause of chafing around the area of the main webbing strap. This turning can be caused by one or more of the following: a) You have selected an Old Mac’s size too large for your horse. b) Your horse’s hoof is twisting excessively as sometimes seen in gaited horses. Some riders have reported success after filing down the tread to lessen traction
