A very happy piglet named LiLou patrols the airport bringing the passengers relief and joy. LiLou is the newest member of the SFO's Wag Brigade. The brigade is a program that was launched in late 2013 that brings trained dogs to terminals to relieve anxious travelers.

LiLou's owner, Tatyanna Danilova, says that people are definitely surprised to see a pig in an airport and that she reduces stress and anxiety among travelers.

Not only is LiLou popular among the airport, she spends a lot of her time visiting nursing homes and hospitals too!

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