"Dog Years" is a novel set in Germany during the rise and fall of the Nazi regime and the aftermath of World War II. The story is told from the perspectives of three friends: Walter Matern, a fervent Nazi supporter; Eduard Amsel, a Jewish artist who creates scarecrows; and Harry Liebenau, who narrates their stories. The novel explores the complexities of friendship and identity amidst the backdrop of war, guilt, and redemption. It also delves into the psychological impact of the Holocaust on German society and the struggle to come to terms with its horrific past.

The book is a whimsical fantasy novel that follows the adventures of a blue bear as he navigates a world filled with bizarre creatures and surreal landscapes. With half a life more than the usual allotment for his species, the protagonist recounts his experiences, which range from being raised by mini-pygmies to attending an academy for gifted creatures, and from escaping the clutches of a carnivorous island to befriending a sentient tornado. Each of his thirteen and a half lives is a unique tale of curiosity, learning, and survival, set in a richly imagined universe that defies the ordinary at every turn.

The book is a rich tapestry of historical fiction and magical realism, weaving together the lives of a talking fish, a series of women cooks, and the men in their lives over several centuries. It explores themes of feminism, power, and the evolution of culinary arts, with the titular flounder serving as a guide and witness to the unfolding human drama. The narrative spans from the Stone Age to the modern era, reflecting on the changing roles and relationships between men and women, as well as the impact of these dynamics on culture and society. The novel is a blend of myth, satire, and allegory, presenting a unique perspective on the history of humanity through the lens of food and gender politics.