Preobrazhensky professor's apartment is both a home and the site where Sharik's transformation is named, contested, and undone. Its rooms move between private refuge and public scrutiny: the place where a rescued dog is welcomed, where his human name is formalized, and where officials later accuse the household of murdering him, before the narrative settles again on Sharik at rest beside the couch.

A refuge and a place of naming

The apartment first enters this thread as a place of rescue. After the gentleman feeds the starving dog and calls him Sharik, the name becomes part of the animal's attachment to the person who has taken him in. The domestic interior thus begins not as a neutral backdrop but as the destination of a bond formed through food, shelter, and recognition.

After the transformation, the apartment becomes the setting for another act of naming. Asked what he will call himself, the man chooses the full name Poligraph Poligraphovich; when asked for a surname, he insists on using his real one. Shvonder then presses for a certificate identifying the bearer as Poligraph Poligraphovich Sharikov and proposes that the flat be recorded as his place of birth. The claim is deliberately at odds with the professor's insistence that Sharikov was not born there: the apartment can serve as an address for official identity, but it cannot make the transformation a conventional birth.

Household and administrative conflict

The naming dispute reveals how the apartment is caught between household authority and administrative recognition. Shvonder's proposed certificate would turn Sharikov's chosen name and his association with the flat into documentary facts. The professor resists the premise, while Sharikov's claim to a real name gives him a way to assert an identity that the professor did not choose. The apartment is therefore more than the setting of a family quarrel: it is the point at which personal self-description is translated into paperwork and civic status.

The conflict returns in sharper form when an official reads an accusation charging Preobrazhensky, Bormenthal, Zinaida Bunina, and Darya Ivanova with murdering Poligraph Poligraphovich Sharikov, described as a sub-department controller in the City of Moscow Cleansing Department. The charge brings public authority into the professor's home and casts its occupants as suspects. The professor answers by treating Sharikov as the dog he operated on, rejecting the official identity on which the accusation depends. The dispute over what Sharikov is thus becomes a dispute over what happened in the apartment and how the state may describe it.

The apartment after the accusation

The final scene restores the apartment to domestic quiet without erasing the disturbance that has passed through it. The grey accordion-shaped radiators hiss; the blinds shut out the night sky over Prechistenka Street; and Sharik lies on the carpet beside the leather couch. His circular skull scar still aches in the morning fog, though the discomfort is easing. The return to the familiar interior and to the dog's resting body confirms that Sharikov's humanized identity has not endured.

The household's ordinary sounds continue around him: Bormenthal tidies the consulting-room shelves, while the professor hums the refrain associated with the Nile. Against these signs of routine, Sharik's settled comfort makes the apartment an endpoint as well as a setting. The same home that sheltered the dog and witnessed the attempt to establish a human civic identity now contains him in restored canine form, leaving the official accusation suspended against the visible quiet of his return.