After 9/11 I know that the airlines started X-raying everything. So who is to say that the very expensive animal you just bought and are hoping to breed was not sterilized on its way to you??? I know when I go to get an x-ray that the first thing they ask you to do is cover your privates. I know nothing about this and was hoping to get some feed back from anyone who might have a thought on this. Thanks, Tim