Four year old Romoschka, abandoned by his family, is adopted into a clan of wild dogs scraping an existence on the edges of Moscow. Initially we see everything from Romoschka's point of view -- the loving comfort of the mother dog, the wary sibling relationships he establishes with Black Dog and Golden Bitch, the loving bonds he establishes with the other puppies. As he grows older, he feels keenly his inadequacies as a dog; he can't match his canine brothers and sisters in smell or tracking. But gradually his strength and cleverness establishes him as the leader of the pack.
It comes as a shock when our point of view suddenly shifts to a pair of researchers who have discovered the existence of the 'dog boy.' Now we see Romoschka's life with new eyes -- the squalid den, the abominable stench, the feral, hairy child. There is a creeping sense of doom; Romoschka's life is impossible, and one way or another, it has to come to an end.
Dog Boy is not a happy book, but it is an extraordinary, moving experience.