
Britain's prime ministers may come and go, but Larry the Cat is here to stay.
The 15-year-old tabby dutifully serves as Chief Mouser of No. 10 Downing Street, the residence and home office of Britain's prime minister, and where countless political decisions affecting the country are made. Larry outlasted prime ministers David Cameron, Theresa May, Boris Johnson and, as of Thursday, the six-week tenure of Liz Truss.