Dogs need to go, too. So airports are adding doggie restrooms, says USA Today. Airports say “pet relief areas” enhance customer service. But they’re also being nudged by a federal rule that orders airlines to work with airports to install facilities for travelers who have service dogs. Among airports with new dog bathrooms: Atlanta, San Francisco, Los Angeles, Washington Dulles, Washington National, Chicago O’Hare and Phoenix. About 2 million pets and other animals fly each year in the U.S.
