Throughout the day, Caffery and Izzy are affectionate with one another, and during a lull in flight arrivals, they can invariably be found hugging or cuddling.
"I'm with her more than I'm with my family, for the most part," Caffery said. "It's constant."
Luckily for these two, they'll never have to be separated. Izzy will continue working at the airport for several more years. After that, she gets to start a new career: as Caffery's personal pet.
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