Rhinos are on the brink of extinction. They are being slaughtered for their horn which is made of keratin, the same substance your toenails are made of. Rhino horn has NO medicinal value. It has no effect on cancer and will not give a man an erection. Rhinos are having their horns and faces hacked off while alive and are left to wander in agony till they die of their injuries. Please do not buy or use rhino horn. Only YOU can save rhino from extinction. SIgn this petition and pass it on to your friends. Thank you.