Larry has witnessed six prime ministers arrive and depart, welcomed world leaders and royalty at the famous entrance of Downing Street, and is shortly set to become the most enduring continuous resident since historical figures.
While the landscape of UK government has transformed significantly over the last decade and a half, Larry has remained a comforting constant. His lasting appeal - the kind that many politicians would covet - is now featured in a upcoming documentary series exploring the nation's love for felines.
"The cat is certainly the person to encounter at Downing Street," commented one political source, adding that he "enjoys the run of the residence."
The tabby, whose formal title is Chief Mouser of the Government at 10 Downing Street, was taken in from an animal shelter to address a pest issue. His journey from stray cat in south London to official resident represents a true humble beginnings story that outshines many official life stories.
When strains ran strong during the political partnership, former leader David Cameron was eager to dismiss any rumors of animosity between him and the country's new favorite cat. "This story is I dislike the cat - I do," he announced during one government meeting.
Now a more recognized presence, Larry appears fully accustomed to the attention. Often seen on live TV lingering calmly by the entrance, his relaxed demeanor in front of cameras has become somewhat troublesome for the Downing Street groundskeeper - Larry frequently visits the front flower patch to do his business.
His official description describes the elderly tabby as spending his time greeting visitors, inspecting security measures, and testing historical furniture for sleeping comfort. His regular duties include considering solutions to the rodent presence in the residence.
While Larry is the initial to hold this particular position, felines have been welcomed in the halls of power for at minimum a hundred years. "Consistency is an vital part of Larry's attraction," explained one expert who has studied human-animal relationships.
The cat possesses an sharp sense of official occasion. "As soon as moment anything happens on the road, especially an formal arrival, like clockwork, he'll be outside the front," remarked a Number 10 source. "Larry adores the red carpet."
Ex- US leader Barack Obama and Ukrainian President Volodymyr Zelenskyy are among the world leaders he has charmed. However, not all leaders were equally fond.
"Theresa May notoriously hated him because she was a dog lover," explained one camera person who has witnessed several politicians trying, and failing, to pet Larry.
When not walking the sidewalks, Larry's frequent sleeping spots include the printer and in-trays, but his favorite locations are on the ledges on either side of the front door.
Larry's popularity with the public remains unquestionable. There are various online profiles dedicated to the nation's top mouser, including one with more than 868,000 fans. Larry also gets fan mail, playthings, and snacks from across the world and has lately been featured in a publication about government pets.
As chief feline, Larry naturally gets his portion of complaints. One political analyst recently described him as "too overweight and excessively idle to actually perform his duties," claiming him of being "support reliant."
In response, insiders close to the cat have issued a stinging rebuke. They explain that he is not at all government funded, with Number 10 staff voluntarily paying his costs.
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