Meet the pig helping to soothe scared flyers
San Francisco International Airport are using a pig to soothe passengers who are feeling nervous or stressed about flying.
Check out LiLou - a Juliana breed therapy pig who wears a pilot's hat and "Pet Me" badge around the airport.
She is the latest in a group of animals, such as dogs, cats and rabbits, who all work at the airport to greet passengers.
San Francisco Animal Assisted Therapy run the program at the airport.
Video from San Francisco International Airport.