The Question and Answer section for Call of the Wild is a great resource to ask questions, find answers, and discuss the novel.
This depends what you are arguing in your paper. Are you referring to the loyalty between Buck and Thornton?
I can give you a couple.
During the four years since his puppyhood he had lived the life of a sated aristocrat; he had a fine pride in himself, was even a trifle egotistical. ch 1
It was all very silly, he knew; but therefore the more outrage to...
Buck's team is sold cheap because they are exhausted and ragged. They are worthless for the trail.
Fresh batches of Hudson Bay dogs were to take the places of those worthless for the trail. The worthless ones were to be got rid of, and, since...