I am, as you know by now, a woman obsessed with airport pet relief areas. Every U.S. airport has one, by law, and most of them are located outside the airport, on the “land” side of security. That means that travelers with working service dogs and travelers with pets have to exit the airport with their companions to locate and use the pet relief area — all well and good if that airport is your final stop, but a nail-biting challenge if you’re merely pausing between flights.… Read the rest