Airports are embracing dogs, cats and horses to relax stressed-out passengers, while airlines crack down - CNBC

CNBC

Airports are embracing dogs, cats and horses to relax stressed-out passengers, while airlines crack down CNBC Airlines, meanwhile, are trying to stem the stampede of animals in the cabin. Starting Thursday, Delta Air Lines and United Airlines, will require passengers who wish to bring an emotional support dog, duck or other animal to bring signed documents ... and more »