At other times this hairy man squatted by the fire with head
between his legs and slept. On such occasions his elbows were on
his knees, his hands clasped above his head as though to shed rain
by the hairy arms. And beyond that fire, in the circling
darkness, Buck could see many gleaming coals, two by two, always
two by two, which he knew to be the eyes of great beasts of prey.
And he could hear the crashing of their bodies through the
undergrowth, and the noises they made in the night. And dreaming
there by the Yukon bank, with lazy eyes blinking at the fire,
these sounds and sights of another world would make the hair to
rise along his back and stand on end across his shoulders and up
his neck, till he whimpered low and suppressedly, or growled
softly, and the half-breed cook shouted at him, "Hey, you Buck,
wake up!" Whereupon the other world would vanish and the real
world come into his eyes, and he would get up and yawn and stretch
as though he had been asleep.

It was a hard trip, with the mail behind them, and the heavy work
wore them down. They were short of weight and in poor condition
when they made Dawson, and should have had a ten days' or a week's
rest at least. But in two days' time they dropped down the Yukon
bank from the Barracks, loaded with letters for the outside. The
dogs were tired, the drivers grumbling, and to make matters worse,
it snowed every day. This meant a soft trail, greater friction on
the runners, and heavier pulling for the dogs; yet the drivers
were fair through it all, and did their best for the animals.

Each night the dogs were attended to first. They ate before the
drivers ate, and no man sought his sleeping-robe till he had seen