Atlanta airport adopts a new way to help speeding security lines Atlanta airport one of the busiest airports in the world is adopting a new way to speed up the security checks and ease the long passengers line. The new way is involving security dogs, the five dogs are forming the four-legged security screener team. Miley, Jo, Dougie, Balou and Betty are working side by side with Atlanta security check crew, to speed up the security check process. The mission of the dogs is to patrol the passengers lines sniffing for explosive on passengers and their carry-on bags. Travel security agency took a further step to help speeding lines, by allowing passengers who got checked by the dogs to keep their shoes on and laptops inside their bags. TSA's dog supervisor at the Atlanta airport says the dogs are doing an amazing job, but their mission is not easy, he suggested that travel security agency should invest in training more dogs to join the four-legged screener team. Travel security agency doesn't like to use pointed-eared dogs as security dogs which can seem threatening to passengers. While Miley and the rest of the team working every day to help speeding security lines, instructors at security dogs at Lackland Air Force Base in San Antonio, Texas working hard to make sure the new dogs get the proper training to go out and join security teams at the airports.