If pigs could fly, it would happen at San Francisco airport where pet therapy is carried to delightful extremes! Fretful frowns turn into surprised smiles, children and adults alike. An unexpected variation of cuddly-kitten/friendly-dog therapy, Lilou the fashionable piglet elegantly puts her snout into everybody's business at San Francisco airport. Flying-related anxieties are instantly forgotten when passengers bump into Lilou wearing a frilly frock and a 'Pet Me' badge.

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lonelyplanet.com/lilou-san-franciscos-therapy