Regents Park is a tourist location in London. It is most notable for its appearance in One Hundred and One Dalmatians, where people can walk with their dogs. It is first seen as the place where Pongo and Roger Radcliffe meet Perdita and Anita Radcliffe. It was also here that when the Dalmatian puppies are dognapped, Pongo and Perdita alert other dogs using the "Twilight Bark" on top of "Primrose Hill", where the Dalmatians later meet up with Danny when he has news on their puppies. Regents Parks