Shoeing with wedges is all about redistributing the forces among the force bearing structures of the hoof. This statement by Jeff Thomason, of the University of Guelph, encapsulates the purpose of wedges in farriery.

IV Tildren for Navicular Syndrome The efficacy of administering the injectable bisphosphonate medication for horses (Tildren) in two different ways was evaluated for the treatment of navicular syndrome. Twelve horses diagnosed with bilateral navicular syndrome were randomly assigned to receive Tildren either systemically by intravenous injection or by using regional limb perfusion, where the drug is “back-flushed” directly into the blood vessels of the lower limb so that it is delivered to the lower limb and hoof in a more direct, concentrated manner.

Veterinarians in Belgium examined the dorsopalmar and mediolateral hoof balance of five toed-in warmbloods that weren’t lame at the time of the study. They used a pressure plate to assess the symmetry of vertical ground reaction forces as a measure of hoof balance and limb loading symmetry at a walk. Their hypothesis was that toed-in conformation primarily affects mediolateral balance.

The principle that a veterinarian-farrier team is required to help horses maintain soundness, maximize performance and overcome lamenesses is undeniable. It is a balance of knowledge, skill and an understanding of the other member’s responsibilities, as well as your own. At the early December American Association of Equine Practitioners Annual Convention, the coordination of these efforts was showcased in a podiatry workshop that called on veterinarians and farriers to discuss the management of a variety of equine foot conditions that hoof-care professionals commonly face. Among these subjects were presentations on the veterinary and farriery roles in addressing underrun heels.