Members and volunteers from Guide Dogs for the Blind take a K9 flight class, as they experience airport distractions during a simulated airport security check in at the K9 school in Los Angeles in 2012.
Members and volunteers from Guide Dogs for the Blind take a K9 flight class, as they experience airport distractions during a simulated airport security check in at the K9 school in Los Angeles in 2012. Matt Souder AP
Members and volunteers from Guide Dogs for the Blind take a K9 flight class, as they experience airport distractions during a simulated airport security check in at the K9 school in Los Angeles in 2012. Matt Souder AP