A horse protection equipment ventilation structure, the design of which specifically provides for
aeration and ventilation at the horse-equipment contact area during the usage of saddles,
heel protectors (boots), headgear, and other horse protection applications to eliminate perspiratory suppression and discomfort problems due to over tightening. The structural design features a ventilation pad that is assembled to a predetermined position on the interior surface of various horse protection equipment of assorted shape. The ventilation pad is fabricated of a tactile-feel, exceptional quality resilient material, which in addition to a plurality of arrayed vent holes, has various protruding patterns of predetermined shape formed on its interior surface. Furthermore, assorted reticulations and indentations are disposed on the protruding patterns. When protection equipment integrating the invention herein is fastened onto the body of a horse, the material characteristics of the ventilation pad enable the movement of the horse to generate opening, closure, contact, and separation that increases
airflow which optimizes ventilation. As such, the present invention improves the prior art shortcomings of perspiratory suppression and discomfort problems resulting from the over tightening of horse protection equipment onto horses.