Delta Air to tighten onboard emotional support animal requirements

NEW YORK (Reuters) - Delta Air Lines (DAL.N) is tightening the requirements for passengers traveling with onboard service and emotional support animals, the carrier said on Friday, following a sharp uptick in animal-related safety issues over the last several years. Effective March 1, Delta, the second largest U.S. airline by passenger traffic, said it will require passengers seeking to fly with pets to present additional documents outlining passenger’s need for the animal and proof of the an...