Peter led the way down. Roger had been fortunate in the time he chose for his crossing. The river was at its lowest level, sliding lazily over the sand. As Roger descended the mountain he found water marks where at flood, the river had filled the valley and gnawed deep into the vitals of the range. He followed the burro across the sand to the water's edge. Peter buried his nose in the stream, then rolled himself joyfully in the moist sand, snorting and blowing. Roger stood staring at the little fellow. Then as Peter began to crop the coarse grass which grew in sparse clumps among the straight stalks of the arrow-weed, Roger gathered together some bits of drift wood for his supper fire.
He fried some bacon, made coffee, and seated himself in the sand. Peter dropped his soft nose over Roger's shoulders, and ate the bacon rinds one by one, then crowding still closer, tried to nibble at the cracker Roger was devouring.
"Hang you, Pete, get round on the other side of the fire!" exclaimed Roger.
It was the first time he had spoken in several hours and the sound of his own voice startled him. Peter trotted obediently around and stood opposite, head drooping as if in thought. Strangely small and gray he looked; strangely wise as if the same weathering of the centuries that had worn the mountain peaks into shapes of brooding significance had worn his little gray head into the semblance of Wise Patience, itself.
When Roger had finished his meal, and packed, he walked slowly up and down the river bank. But nowhere could he see a better place for crossing than at the spot where he had built his fire. Here a small island amid stream made the crossing seem possible. He found a cottonwood log to which he tied his food pack and canteen as well as his clothes which he took off and rolled up. He fastened Peter to a clump of arrow-weed, then waded out into the stream, pushing the log before him.
The water was very cold and the current much swifter than Roger had anticipated but he was an excellent swimmer and though the current carried him well down stream, he made a safe landing on the island with all his goods and chattels. Then he went back for Peter. He could not bear the thought of going on alone.
The lead rope was long. Roger pulled the reluctant Peter to the water's edge, plunged in and was swimming violently in the current before the rope stretched taut and he realized that Peter was braced, stiff-legged on the bank. Roger swam back and climbed out of the water.