The life of a dog named Niki serves as a poignant lens through which the arbitrary cruelty of a totalitarian regime is revealed. Niki, a fox terrier, is adopted by a couple in post-World War II Hungary, finding security and affection within their home. Her objective is to maintain the bond with her owners, but she is caught in the shifting political tides that eventually lead to the husband's imprisonment. The narrative follows Niki's perspective and the family's struggle to navigate a world defined by state surveillance, sudden disappearances, and the erosion of personal autonomy.

Readers and critics frequently note the effectiveness of using a dog's perspective to highlight the irrationality of the political environment in mid-century Hungary. Discussion often centers on how the author balances the simple, sensory-driven life of the animal with the complex, often terrifying realities faced by the human characters. Many observers highlight the restraint in the prose, which avoids overt melodrama while conveying the weight of the family's isolation. The work is often cited for its ability to transform a domestic story into a broader commentary on the fragility of human dignity under authoritarian rule.