Dino works hard in his role as Skopje Airport's 'Zen dog'. He's there to play with, be petted by, or help calm down any passengers experiencing pre-flight nerves before taking off from the North Macedonian capital. "Even when he's not being approached by people themselves, Dino tries to interact with them," says trainer Vesna Kiskovska, describing the golden retriever as "a dog who likes to make friends." IMAGES AND SOUNDBITES