Larry, the Downing Street Cat, is pictured outside of 10 Downing Street, the official residence of Britain's Prime Minister, in London on September 3, 2024. Larry the Downing Street cat is facing a challenge to his position as the British government's chief mouser with the arrival of new Prime Minister Keir Starmer and his family. The Starmers who moved in in over the summer brought their family cat JoJo with them. Now after "negotiations" with the Starmer children -- who had wanted a German Shepherd dog -- it has been agreed that Jojo will be joined by a "Siberian kitten". (Photo by HENRY NICHOLLS / AFP)