Chapter 6 of The Call of the Wild focuses on the relationship forged between men and dogs. Develop a research question about the different kinds of ways humans and dogs interact. Think about jobs dogs have, and roles dogs have played in humans' lives. Pick a job or role and think of something you would like to learn about it. Use credible Internet or print sources to answer your question. Write a full paragraph description of your findings, including your research question. Your response should be no less than 150 words in length, and your research source(s) should be correctly cited in accordance with MLA style.