My goats are going to have to come to my property about a week before we get there full time. All 68 of my chickens and guineas were stolen from my neighbor's house. I want to mark my goats to make sure I can locate them in the event they become missing. I will be going up every other day. My question - Can I tattoo their ears with henna. I even thought about tattooing their bodies with I belong to Sandra Mathis, phone # xxx-xxx-xxxx. I am not for sale. Please call my owner. I have been stolen. Would this work?