If you spot a black and white cat running around San Francisco International Airport, don’t be alarmed, it’s just Duke Ellington Morris, one of the airport’s newest staff members.
“Duke” as he’s more casually called is a 14-year-old feline and the newest member of a team named the “Wag Brigade”.
“Purrlease welcome our newest Wag Brigade member, Duke Ellington Morris!” the airport announced on Twitter on June 9.
Launched in 2013, the Wag Brigade programme is designed to use specially trained animals to help calm travellers in the SFO airport terminal.
Originally, the team was “canines only” but other animals have slowly joined the ranks including Alex the rabbit and LilLou the pig, who became famous as ‘the world’s first therapy pig’.