Kazan ran nervously to the trail their feet had worn up to the top of the Sun Rock, and stood undecided. All day, and yesterday, he had been uneasy and disturbed. Whatever it was that stirred him seemed to be in the air, for he could not see it or hear it or scent it. But he could feel it. He went to the fissure and sniffed at Gray Wolf. Usually she whined coaxingly. But her response to-day was to draw back her lips until he could see her white fangs.
A fourth tune the Voice came to them faintly, and she snapped fiercely at some unseen thing in the darkness between the two rocks. Kazan went again to the trail, still hesitating. Then he began to go down. It was a narrow winding trail, worn only by the pads and claws of animals, for the Sun Rock was a huge crag that rose almost sheer up for a hundred feet above the tops of the spruce and balsam, its bald crest catching the first gleams of the sun in the morning and the last glow of it in the evening. Gray Wolf had first led Kazan to the security of the retreat at the top of the rock.
When he reached the bottom he no longer hesitated, but darted swiftly in the direction of the cabin. Because of that instinct of the wild that was still in him, he always approached the cabin with caution. He never gave warning, and for a moment Joan was startled when she looked up from her baby and saw Kazan's shaggy head and shoulders in the open door. The baby struggled and kicked in her delight, and held out her two hands with cooing cries to Kazan. Joan, too, held out a hand.
"Kazan!" she cried softly. "Come in, Kazan!"
Slowly the wild red light in Kazan's eyes softened. He put a forefoot on the sill, and stood there, while the girl urged him again. Suddenly his legs seemed to sink a little under him, his tail drooped and he slunk in with that doggish air of having committed a crime. The creatures he loved were in the cabin, but the cabin itself he hated. He hated all cabins, for they all breathed of the club and the whip and bondage. Like all sledge-dogs he preferred the open snow for a bed, and the spruce-tops for shelter.
Joan dropped her hand to his head, and at its touch there thrilled through him that strange joy that was his reward for leaving Gray Wolf and the wild. Slowly he raised his head until his black muzzle rested on her lap, and he closed his eyes while that wonderful little creature that mystified him so—the baby—prodded him with her tiny feet, and pulled his tawny hair. He loved these baby-maulings even more than the touch of Joan's hand.
Motionless, sphinx-like, undemonstrative in every muscle of his body, Kazan stood, scarcely breathing. More than once this lack of demonstration had urged Joan's husband to warn her. But the wolf that was in Kazan, his wild aloofness, even his mating with Gray Wolf had made her love him more. She understood, and had faith in him.
In the days of the last snow Kazan had proved himself. A neighboring trapper had run over with his team, and the baby Joan had toddled up to one of the big huskies. There was a fierce snap of jaws, a scream of horror from Joan, a shout from the men as they leaped toward the pack. But Kazan was ahead of them all. In a gray streak that traveled with the speed of a bullet he was at the big husky's throat. When they pulled him off, the husky was dead. Joan thought of that now, as the baby kicked and tousled Kazan's head.
"Good old Kazan," she cried softly, putting her face down close to him. "We're glad you came, Kazan, for we're going to be alone to-night—baby and I. Daddy's gone to the post, and you must care for us while he's away."
She tickled his nose with the end of her long shining braid. This always delighted the baby, for in spite of his stoicism Kazan had to sniff and sometimes to sneeze, and twig his ears. And it pleased him, too. He loved the sweet scent of Joan's hair.
"And you'd fight for us, if you had to, wouldn't you?" she went on. Then she rose quietly. "I must close the door," she said. "I don't want you to go away again to-day, Kazan. You must stay with us."
Kazan went off to his corner, and lay down. Just as there had been some strange thing at the top of the Sun Rock to disturb him that day, so now there was a mystery that disturbed him in the cabin. He sniffed the air, trying to fathom its secret. Whatever it was, it seemed to make his mistress different, too. And she was digging out all sorts of odds and ends of things about the cabin, and doing them up in packages. Late that night, before she went to bed, Joan came and snuggled her hand close down beside him for a few moments.
"We're going away," she whispered, and there was a curious tremble that was almost a sob in her voice. "We're going home, Kazan. We're going away down where his people live—where they have churches, and cities, and music, and all the beautiful things in the world. And we're going to take you, Kazan!"
Kazan didn't understand. But he was happy at having the woman so near to him, and talking to him. At these times he forgot Gray Wolf. The dog that was in him surged over his quarter-strain of wildness, and the woman and the baby alone filled his world. But after Joan had gone to her bed, and all was quiet in the cabin, his old uneasiness returned. He rose to his feet and moved stealthily about the cabin, sniffing at the walls, the door and the things his mistress had done into packages. A low whine rose in his throat. Joan, half asleep, heard it, and murmured: "Be quiet, Kazan. Go to sleep—go to sleep—"
Long after that, Kazan stood rigid in the center of the room, listening, trembling. And faintly he heard, far away, the wailing cry of, Gray Wolf. But to-night it was not the cry of loneliness. It sent a thrill through him. He ran to the door, and whined, but Joan was deep in slumber and did not hear him. Once more he heard the cry, and only once. Then the night grew still. He crouched down near the door.
Joan found him there, still watchful, still listening, when she awoke in the early morning. She came to open the door for him, and in a moment he was gone. His feet seemed scarcely to touch the earth as he sped in the direction of the Sun Rock. Across the plain he could see the cap of it already painted with a golden glow.
He came to the narrow winding trail, and wormed his way up it swiftly.
Gray Wolf was not at the top to greet him. But he could smell her, and the scent of that other thing was strong in the air. His muscles tightened; his legs grew tense. Deep down in his chest there began the low rumble of a growl. He knew now what that strange thing was that had haunted him, and made him uneasy. It was life. Something that lived and breathed had invaded the home which he and Gray Wolf had chosen. He bared his long fangs, and a snarl of defiance drew back his lips. Stiff-legged, prepared to spring, his neck and head reaching out, he approached the two rocks between which Gray Wolf had crept the night before. She was still there. And with her was something else. After a moment the tenseness left Kazan's body. His bristling crest drooped until it lay flat. His ears shot forward, and he put his head and shoulders between the two rocks, and whined softly. And Gray Wolf whined. Slowly Kazan backed out, and faced the rising sun. Then he lay down, so that his body shielded I the entrance to the chamber between the rocks.
Gray Wolf was a mother.
CHAPTER IX
THE TRAGEDY ON SUN ROCK
All that day Kazan guarded the top of the Sun Rock. Fate, and the fear and brutality of masters, had heretofore kept him from fatherhood, and he was puzzled. Something told him now that he belonged to the Sun Rock, and not to the cabin. The call that came to him from over the plain was not so strong. At dusk Gray Wolf came out from her retreat, and slunk to his side, whimpering, and nipped gently at his shaggy neck. It was the old instinct of his fathers that made him respond by caressing Gray Wolf's face with his tongue. Then Gray Wolf's jaws opened, and she laughed in short panting breaths, as if she had been hard run. She was happy, and as they heard a little snuffling sound from between the rocks, Kazan wagged his tail, and Gray Wolf darted back to her young.
The babyish cry and its effect upon Gray Wolf taught Kazan his first lesson in fatherhood. Instinct