A training halter encircling and conforming to a horse's head including a harness assembly encircling and conforming to the horse's head for applying direct pressure to regions of special acuity of the horse's head. A poll strap is formed with a first metal cable disposed within the poll strap. First and second cheek straps extend downward from a crown strap along the sides of the horse's head. A jaw strap is wrapped about and under the horse's neck. A nose band, a chin strap, and first and second throat straps are suspended so as to encircle the horse's nose and chin. The nose band formed with a second metal cable disposed within the nose band.