A team of 10 firefighters freed the man. However they could not save Alan, who was pronounced dead at the scene.
Publishers Conde Nast denied reports that Alan was decapitated. Jennifer George, who owned the dog and is editor's assistant at Tatler, tweeted: "Yesterday my tiny much loved man Alan passed away in a tragic accident.
"Thank you to all that were there to help, all the kind wishes and all who followed @TatlerAlan."
Jeremy Vine, the BBC presenter, said: "How can someone shut a revolving door on a dachshund? Dachshunds must not be allowed to use revolving doors under any circumstances."
- Independent