A Dog's Heart by Mikhail Bulgakov

The novel is a satirical exploration of the consequences of scientific hubris and the clash between nature and nurture. It follows the story of a stray dog who is transformed into a human being through a surgical experiment conducted by a well-meaning but misguided professor. As the dog-turned-human struggles to adapt to human society, the narrative delves into themes of identity, ethics, and the chaotic nature of social and political systems. The transformation leads to unexpected and often humorous complications, ultimately questioning the limits of scientific intervention and the essence of humanity.