and trembled now and then even as Kazan was doing, would have known what he was dreaming about.
In his sleep he was leaping again at the end of his chain. His jaws snapped like castanets of steel,—and the sound awakened him, and he sprang to his feet, his spine as stiff as a brush, and his snarling fangs bared like ivory knives. He had awakened just in time. There was movement in the tent. His master was awake, and if he did not escape—
He sped swiftly into the thick spruce, and paused, flat and hidden, with only his head showing from behind a tree. He knew that his master would not spare him. Three times Thorpe had beaten him for snapping at McCready. The last time he would have shot him if the girl had not saved him. And now he had torn McCready's throat. He had taken the life from him, and his master would not spare him. Even the woman could not save him.
Kazan was sorry that his master had returned, dazed and bleeding, after he had torn McCready's jugular. Then he would have had her always. She would have loved him. She did love him. And he would have followed her, and fought for her always, and died for her when the time came. But Thorpe had come in from the forest again, and Kazan had slunk away quickly—for Thorpe meant to him what all men meant to him now: the club, the whip and the strange things that spat fire and death. And now—
Thorpe had come out from the tent. It was approaching dawn, and in his hand he held a rifle. A moment later the girl came out, and her hand caught the man's arm. They looked toward the thing covered by the blanket. Then she spoke to Thorpe and he suddenly straightened and threw back his head.
"H-o-o-o-o—Kazan—Kazan—Kazan!" he called.
A shiver ran through Kazan. The man was trying to inveigle him back. He had in his hand the thing that killed.
"Kazan—Kazan—Ka-a-a-a-zan!" he shouted again.
Kazan sneaked cautiously back from the tree. He knew that distance meant nothing to the cold thing of death that Thorpe held in his hand. He turned his head once, and whined softly, and for an instant a great longing filled his reddened eyes as he saw the last of the girl.
He knew, now, that he was leaving her forever, and there was an ache in his heart that had never been there before, a pain that was not of the club or whip, of cold or hunger, but which was greater than them all, and which filled him with a desire to throw back his head and cry out his loneliness to the gray emptiness of the sky.
Back in the camp the girl's voice quivered.
"He is gone."
The man's strong voice choked a little.
"Yes, he is gone. He knew—and I didn't. I'd give—a year of my life—if I hadn't whipped him yesterday and last night. He won't come back."
Isobel Thorpe's hand tightened on his arm.
"He will!" she cried. "He won't leave me. He loved me, if he was savage and terrible. And he knows that I love him. He'll come back—"
"Listen!"
From deep in the forest there came a long wailing howl, filled with a plaintive sadness. It was Kazan's farewell to the woman.
After that cry Kazan sat for a long time on his haunches, sniffing the new freedom of the air, and watching the deep black pits in the forest about him, as they faded away before dawn. 'Now and then, since the day the traders had first bought him and put him into sledge-traces away over on the Mackenzie, he had often thought of this freedom longingly, the wolf blood in him urging him to take it. But he had never quite dared. It thrilled him now. There were no clubs here, no whips, none of the man-beasts whom he had first learned to distrust, and then to hate. It was his misfortune—that quarter-strain of wolf; and the clubs, instead of subduing him, had added to the savagery that was born in him. Men had been his worst enemies. They had beaten him time and again until he was almost dead. They called him "bad," and stepped wide of him, and never missed the chance to snap a whip over his back. His body was covered with scars they had given him.
He had never felt kindness, or love, until the first night the woman had put her warm little hand on his head, and had snuggled her face close down to his, while Thorpe—her husband—had cried out in horror. He had almost buried his fangs in her white flesh, but in an instant her gentle touch, and her sweet voice, had sent through him that wonderful thrill that was his first knowledge of love. And now it was a man who was driving him from her, away from the hand that had never held a club or a whip, and he growled as he trotted deeper into the forest.
He came to the edge of a swamp as day broke. For a time he had been filled with a strange uneasiness, and light did not quite dispel it. At last he was free of men. He could detect nothing that reminded him of their hated presence in the air. But neither could he smell the presence of other dogs, of the sledge, the fire, of companionship and food, and so far back as he could remember they had always been a part of his life.
Here it was very quiet. The swamp lay in a hollow between two ridge-mountains, and the spruce and cedar grew low and thick—so thick that there was almost no snow under them, and day was like twilight. Two things he began to miss more than all others—food and company. Both the wolf and the dog that was in him demanded the first, and that part of him that was dog longed for the latter. To both desires the wolf blood that was strong in him rose responsively. It told him that somewhere in this silent world between the two ridges there was companionship, and that all he had to do to find it was to sit back on his haunches, and cry out his loneliness. More than once something trembled in his deep chest, rose in his throat, and ended there in a whine. It was the wolf howl, not yet quite born.
Food came more easily than voice. Toward midday he cornered a big white rabbit under a log, and killed it. The warm flesh and blood was better than frozen fish, or tallow and bran, and the feast he had gave him confidence. That afternoon he chased many rabbits, and killed two more. Until now, he had never known the delight of pursuing and killing at will, even though he did not eat all he killed.
But there was no fight in the rabbits. They died too easily. They were very sweet and tender to eat, when he was hungry, but the first thrill of killing them passed away after a time. He wanted something bigger. He no longer slunk along as if he were afraid, or as if he wanted to remain hidden. He held his head up. His back bristled. His tail swung free and bushy, like a wolf's. Every hair in his body quivered with the electric energy of life and action. He traveled north and west. It was the call of early days—the days away up on the Mackenzie. The Mackenzie was a thousand miles away.
He came upon many trails in the snow that day, and sniffed the scents left by the hoofs of moose and caribou, and the fur-padded feet of a lynx. He followed a fox, and the trail led him to a place shut in by tall spruce, where the snow was beaten down and reddened with blood. There was an owl's head, feathers, wings and entrails lying here, and he knew that there were other hunters abroad besides himself.
Toward evening he came upon tracks in the snow that were very much like his own. They were quite fresh, and there was a warm scent about them that made him whine, and filled him again with that desire to fall back upon his haunches and send forth the wolf-cry. This desire grew stronger in him as the shadows of night deepened in the forest. He had traveled all day, but he was not tired. There was something about night, now that there were no men near, that exhilarated him strangely. The wolf blood in him ran swifter and swifter. To-night it was clear. The sky was filled with stars. The moon rose. And at last he settled back in the snow and turned his head straight up to the spruce-tops, and the wolf came out of him in a long mournful cry which quivered through the still night for miles.
For a long time he sat and listened after that howl. He had found voice—a voice with a strange new note in it, and
