Chapter 51—The Journey Northward At dawn the next day Hatteras gave the signal for departure. The dogs were harnessed to the sledge; since they were well fed and had thoroughly rested, after a comfortable winter there was no reason for their not being of great service during the summer. Hence they were not averse to being put into harness. After all, these Greenland dogs are kind beasts. Their wildness was partly gone; they had lost their likeness to the wolf, and had become more like Duke, the finished model of the canine race,—in a word, they were becoming civilized. Duke could certainly claim a share in their education; he had given them lessons and an example in good manners. In his quality of Englishman, and so punctilious in the matter of cant, he was a long time in making the acqu