And in this fashion he went out of view. Wolf waited for him to reappear. He waited a long minute, silently, quietly, without movement, as though turned to stone—withal stone quick with eagerness and desire. He barked once, and waited. Then he turned and trotted back to Walt Irvine. He sniffed his hand and dropped down heavily at his feet, watching the trail where it curved emptily from view.
The tiny stream slipping down the mossy-lipped stone seemed suddenly to increase the volume of its gurgling noise. Save for the meadow-larks, there was no other sound. The great yellow butterflies drifted silently through the sunshine and lost themselves in the drowsy shadows. Madge gazed triumphantly at her husband.
A few minutes later Wolf got upon his feet. Decision and deliberation marked his movements. He did not glance at the man and woman. His eyes were fixed up the trail. He had made up his mind. They knew it. And they knew, so far as they were concerned, that the ordeal had just begun.
He broke into a trot, and Madge's lips pursed, forming an avenue for the caressing sound that it was the will of her to send forth. But the caressing sound was not made. She was impelled to look at her husband, and she saw the sternness with which he watched her. The pursed lips relaxed, and she sighed inaudibly.
Wolf's trot broke into a run. Wider and wider were the leaps he made. Not once did he turn his head, his wolf's brush standing out straight behind him. He cut sharply across the curve of the trail and was gone.
Bridge Bilingual Classics
Jack London's Short Stories, Vol. XVIII