to the Little Salmon; the third day forty miles, which brought them well up toward the Five Fingers.

Buck’s feet were not so compact and hard as the feet of the huskies. His had softened during the many generations since the day his last wild ancestor was tamed by a cave-dweller or river man. All day long he limped in agony, and camp once made, lay down like a dead dog. Hungry as he was, he would not move to receive his ration of fish, which Fran�ois had to bring to him. Also, the dog-driver rubbed Buck’s feet for half an hour each night after supper, and sacrificed the tops of his own moccasins to make four moccasins for Buck. This was a great relief, and Buck caused even the weazened face of Perrault to twist itself into a grin one morning, when Fran�ois forgot the moccasins and Buck lay on his back, his four