Tabby cat Larry marks 15 years at 10 Downing Street – with the ‘Chief Mouser’ serving SIX Prime Ministers

LARRY the Cat enjoys a paws for thought yesterday — as he marks 15 years at 10 Downing Street. The tabby became the first official Chief Mouser to the Cabinet Office when he arrived aged four from Battersea Dogs and Cats Home. Then-PM David Cameron wanted help dealing with rats and mice in the 18th...