sniffing lec strongs.t when it comes to doing her job, iris is all about business. >> oh, wow. her trainer showed me the routine that he walked her through pretty much every day. she has a special most for sniffing out cell phones, laptops, microsd chips, flash drives, you name it. she really wants to get her job dope because that's the only way the the dog gets fed and fed only a certain portion every day. it ises about a cup and a half. so she is hungry. you think of these investigations where they caught a terrorist and they seize the plan of action on his computer or his cell phone or the sites he was looking up. they say, a lot of times a criminal will hide those electronics and so, iris, within a matter of seconds, her nose detects a certain chemical that is on every electronics and sh she guess and she finds. >> i certain areas with he cannot physically search and that is where we bring her in to search the cracks in this he walls, or under this carpet. >> electron ins and storage devices and media