Heart of a Dog (novel by Mikhail Bulgakov)

Plot and principal characters

The narrative follows Sharik, a stray dog taken in by the eminent surgeon Professor Preobrazhensky. Seeking to cure the animal of its coarse instincts, the professor and his assistant perform an experimental operation that grafts human organs into Sharik. The dog gradually becomes a crude, unrefined man who takes the name Sharikov. Key figures include:

• Sharik — a street dog whose voice frames parts of the early narrative;
• Professor Preobrazhensky — an established physician representing pre-revolutionary expertise and humanist values;
• Dr. Bormenthal — the professor's younger colleague and moral counterpoint;
• Sharikov — the transformed being who embodies the novella's satire of the so-called New Soviet man.

Themes and style

Bulgakov uses the grotesque metamorphosis as a vehicle to criticize the idea that social change can be achieved simply by altering bodies or legal status. Major themes include the limits of scientific hubris, the dangers of political engineering, and the collision between individual dignity and ideological conformity. The work mixes elements of fantasy and science fiction with a tone rich in wit and humour, producing satirical punch alongside philosophical questions.

Historical context and publication

Composed during the tumultuous 1920s when the promise of revolutionary transformation was contested, the story directly responds to debates about the "New Soviet man" and the social experiments of the time, including policies associated with the NEP. Because of its outspoken critique of contemporary trends and authorities, the novella was suppressed in the Soviet Union and circulated in underground editions (samizdat) for many years before official publication. The text's fraught publication history is part of its lasting cultural resonance.

Reception, adaptations and significance

Although initially banned, the novella became one of Bulgakov's most widely read and debated works, admired for its sharp satire and philosophical depth. It has inspired stage productions, screen adaptations and scholarly discussion about literature's role as social critique. The story remains a touchstone for discussions about ethics in science, the nature of identity and the perils of ideological zeal in modernizing projects.

Further reading and resources

For introductions and critical studies see sources associated with the author and context: Bulgakov, discussions of the NEP, and broader accounts of Communism and Soviet cultural life in the 1920s and 1930s. Historical overviews of the Soviet Union and genre studies of fantasy and science fiction can illuminate the novella's formal choices. Many bibliographies and online resources collect commentary and translations; for archived discussions consult specialist pages and digital collections indicated by institutional links or library catalogues (humour and satire studies, literary criticism, and samizdat histories).