Abstract: A horse eye protection device is provided with a mask including a multiplicity of pairs of interchangeable lenses. The lenses may be made of a durable, shatterproof material. The lenses may be a clear transparent lens, a tinted transparent lens, a blackout lens, or a blinder lens. These lenses help protect against wind, insects, debris and ultraviolet exposure, as well as assisting the eye in healing from infection and acting as a blinder to prevent distraction of the horse.