In chapter 4, Murdstone, the sadistic man who married Davy's mother (Davy's father is dead), decides to punish Davy by beating him with a cane. To start, he grabs Davy in a headlock. Davy pleads with him, to no avail, and so, Davy bites him. This makes matters worse. Murdstone decides Davy must be sent away to boarding school, and that he must wear a sign on his back that says "Take care of him. He bites." (p. 57)
In chapter 6, Davy is at the school. It is a break when the students are gone. He worries of what will happen to him when they return and read the sign, but a boy named Traddles arrives first. He is sympathetic towards Davy and introduces him to other students as they arrive, by pretending that Davy is a dog. Here's the passage (p. 61):
Some of them certainly did dance about me like wild Indians, and the greater part could not resist the temptation of pretending that I was a dog, and patting and smoothing me lest I should bite, and saying, "Lie down, sir!" and calling me Towzer.
There you see, Dickens using "wild Indians." Dickens using "dance about me" like "wild Indians." I'll have more to say about this... later.
