The story first appeared in the January 1894 issue of St. Nicholas Magazine  and was collected as the first story in The Jungle Book later in 1894 where it is accompanied by the poem "Hunting Song of the Seeonee Pack". The story also appears in All the Mowgli Stories. In 1992 it was published as a separate volume with woodcut illustrations by Christopher Wormell. The text is available on-line from several sources as part of The Jungle Book.
Father Wolf and Mother Wolf (Raksha), a pair of Indian wolves raising a family of cubs, are furious to learn from Tabaqui the jackal that Shere Khan the lame tiger is hunting in their territory because he might kill men and bring human retribution upon the jungle. But when Father Wolf hears something approaching their den, it turns out to be not the tiger, but a naked human baby. Mother Wolf decides to adopt the hairless "man-cub". Her determination is only strengthened by the arrival of Shere Khan, who demands the cub for his meal. The wolves drive off the tiger, and Raksha names him Mowgli the Frog because of his hairlessness.
At the wolf pack's meeting at Council Rock, Baloo the bear speaks for the man-cub, and Bagheera the panther buys his life with a freshly killed bull. Baloo and Bagheera undertake the task of educating Mowgli as he grows. Meanwhile, Shere Khan plans to take revenge on the wolf pack by persuading the younger wolves to depose their leader Akela.
When Mowgli is about 11 years old, Bagheera tells him of Shere Khan's plan. Mowgli, being human, is the only creature in the jungle that does not fear fire, so he steals a pot of burning coals from a nearby village in order to use it against Shere Khan.
The young wolves prevent Akela from catching his prey, and at that night's meeting, Shere Khan demands that Akela be killed and the man-cub given to him. Mowgli, despite being naked and unprotected, relentlessly attacks Shere Khan with a burning branch and drives him and his allies away, but realises to his sorrow that he must now leave the pack and return to humanity. As he leaves, he vows to return one day and lay Shere Khan's hide upon the Council Rock.
In 1976 Mowgli's Brothers was adapted and directed as a half-hour television animated special of the same name by veteran animator Chuck Jones, with narration by Roddy McDowall (who also provided the voices of the characters). Though largely a faithful adaptation of the story, there are some notable changes in Jones's version. Differences include expanded roles for Baloo and Tabaqui, and that Shere Khan is a white tiger and there is no reference to his lame leg. Jones also directed adaptations of "Rikki-Tikki-Tavi" and "The White Seal".
- Kipling, Rudyard (January 1894). "Mowgli's Brothers". St. Nicholas. The Century Co. XXI (3): 195–206. Retrieved 31 March 2011.