What is the USDA Scrapie Program ID. system? My 4-H manual says all goats must have a registration tattoo or official scrapie ear tag. The it says all market goats will be ear tagged. I didnt think dairy goats needed ear tags and tag in was today,so I guess I will have to call and see,if so its to late,but I didnt want to get her ear tagged. The dairy goats didnt have them before . :?