One form of animal-assisted therapy that is often cited is hippotherapy. Hippotherapy involves speech, occupational, physical, or behavioral therapy that is based on the movements of a horse (hippo is the Greek word for horse). Hippotherapy isn’t centered on the horse itself, but rather the movement of the horse’s gait. The idea behind the therapy is that by manipulating the horse’s movement, the recipient of the therapy activates their neurological, cognitive, sensory, and motor cortices.