So on craigslist, there is a post about someone looking for "rare" and "unique" rats to breed so that she can sell them as pets. She has no idea about genetics or genetic related illnesses. It's obvious that she has not researched. She wants to "get her hands on" the downunder gene and the double rex gene. She wants rats of any size, "breed" or gender and states that they will be used for breeding. I've contacted her stating that she should really research before breeding, but she wouldn't listen to me.