Horse Shaver Disposable Grooming Razor A small and easy to use tool that removes unwanted hair from the face or muzzle. The safe and silent razor for trimming. Horse Shave is an efficient way to remove unwanted hair from the face and muzzle of any equine. This product is great for horses who don't like clippers around their face a must have for horse show touch ups! And when slightly dulled by use, it is a very effective tool for removing bot fly eggs.