Not until broad day, when the pack had scattered far and wide over the plain, did he go boldly to the scene of the kill. He found nothing but an area of blood-reddened snow, covered with bones, entrails and torn bits of tough hide. But it was enough, and he rolled in it, and buried his nose in what was left, and remained all that day close to it, saturating himself with the scent of it.

That night, when the moon and the stars came out again, he sat back with fear and hesitation no longer in him, and announced himself to his new comrades of the great plain.

The pack hunted again that night, or else it was a new pack that started miles to the south, and came up with a doe caribou to the big frozen lake. The night was almost as clear as day, and from the edge of the forest Kazan first saw the caribou run out on the lake a third of a mile away. The pack was about a dozen strong, and had already split into the fatal horseshoe formation, the two leaders running almost abreast of the kill, and slowly closing in.

With a sharp yelp Kazan darted out into the moonlight. He was directly in the path of the fleeing doe, and bore down upon her with lightning speed. Two hundred yards away the doe saw him, and swerved to the right, and the leader on that side met her with open jaws. Kazan was in with the second leader, and leaped at the doe's soft throat. In a snarling mass the pack closed in from behind, and the doe went down, with Kazan half under her body, his fangs sunk deep in her jugular. She lay heavily on him, but he did not lose his hold. It was his first big kill. His blood ran like fire. He snarled between his clamped teeth.

Not until the last quiver had left the body over him did he pull himself out from under her chest and forelegs. He had killed a rabbit that day and was not hungry. So he sat back in the snow and waited, while the ravenous pack tore at the dead doe. After a little he came nearer, nosed in between two of them, and was nipped for his intrusion.

As Kazan drew back, still hesitating to mix with his wild brothers, a big gray form leaped out of the pack and drove straight for his throat. He had just time to throw his shoulder to the attack, and for a moment the two rolled over and over in the snow. They were up before the excitement of sudden battle had drawn the pack from the feast. Slowly they circled about each other, their white fangs bare, their yellowish backs bristling like brushes. The fatal ring of wolves drew about the fighters.

It was not new to Kazan. A dozen times he had sat in rings like this, waiting for the final moment. More than once he had fought for his life within the circle. It was the sledge-dog way of fighting. Unless man interrupted with a club or a whip it always ended in death. Only one fighter could come out alive. Sometimes both died. And there was no man here—only that fatal cordon of waiting white-fanged demons, ready to leap upon and tear to pieces the first of the fighters who was thrown upon his side or back. Kazan was a stranger, but he did not fear those that hemmed him in. The one great law of the pack would compel them to be fair.

He kept his eyes only on the big gray leader who had challenged him. Shoulder to shoulder they continued to circle. Where a few moments before there had been the snapping of jaws and the rending of flesh there was now silence. Soft-footed and soft-throated mongrel dogs from the South would have snarled and growled, but Kazan and the wolf were still, their ears laid forward instead of back, their tails free and bushy.

Suddenly the wolf struck in with the swiftness of lightning, and his jaws came together with the sharpness of steel striking steel. They missed by an inch. In that same instant Kazan darted in to the side, and like knives his teeth gashed the wolf's flank.

They circled again, their eyes growing redder, their lips drawn back until they seemed to have disappeared. And then Kazan leaped for that death-grip at the throat—and missed. It was only by an inch again, and the wolf came back, as he had done, and laid open Kazan's flank so that the blood ran down his leg and reddened the snow. The burn of that flank-wound told Kazan that his enemy was old in the game of fighting. He crouched low, his head straight out, and his throat close to the snow. It was a trick Kazan had learned in puppyhood—to shield his throat, and wait.