Where does regeneration of the hoof wall occur?

The regeneration of the hoof wall occurs primarily at the coronary band. This area is critical as it is where new hoof wall material is produced. The coronary band is located at the top of the hoof, just below the hairline, and it contains specialized cells that promote the growth of the hoof wall. As these cells divide and produce new material, it is pushed downwards to form the hoof wall.

Understanding the role of the coronary band is essential in equine care and management, particularly in evaluating hoof health and growth patterns. The heel bulbs, frog, and buttress do have important functions in hoof structure and support but are not the primary sites of hoof wall regeneration. The heel bulbs play a role in shock absorption and support the structure of the hoof, while the frog is involved in grip and movement efficiency. The buttress, which is part of the hoof structure, serves to provide strength and stability but does not contribute to the production of new hoof wall material.