“He’d cleaned up,” he said evenly. “He must have had a lot of dust, and the man with him knew it. I’ve got to find that man.”

His hands clenched and unclenched as he went back toward the cabin. Then he calmed himself again. His eyes searched for a suitable spot for the thing he had to do.

And then, quite suddenly, “My God!” said Holliday.

It was Cheechako, who had dragged himself to the limit of his chain and with his last atom of strength managed to whimper faintly. Cheechako was not pretty to look at. It had been a very long time since the night that he howled to the stars of his grief for the man who was dead. And he had been chained fast. Cheechako was alive, and that was all.

He lay on the ground, looking up with agonized, pitiful eyes. Holliday stared down at him and reached for his gun in sheer mercy. Then his eyes hardened.

“No-o-o. I guess not. You’ll be Sam’s dog. You’ll have to stay alive a while yet. Maybe you can pick out his murderer for me.”

He unbuckled the collar that Cheechako’s most frenzied efforts had not enabled him to reach, and took the mass of skin and boniness beneath down toward his canoe. With a face like stone he tended Cheechako with infinite gentleness.

And that night he left Cheechako wrapped up in his own blankets while he carved deeply upon a crudely fashioned wooden cross. His expression frightened Cheechako a little, but the dog lay huddled in the blankets and gazed at him hungrily. Cheechako hoped desperately that this man would be his master hereafter. Only, he also hoped desperately that he would never, never use a chain.

III

Cheechako learned much and forgot a little in the weeks that followed. When he could stand on his wabbling paws, Holliday took him off invalid’s diet and fed him more naturally canine dishes—the perpetual dried or frozen fish of the dog-teams, for instance. Cheechako wolfed it as he wolfed everything else, and in that connection learned a lesson. Once in his eagerness he leaped up to snatch it from Holliday’s hand. His snapping teeth closed on empty air, and he was soundly thrashed for the effort. Later, he learned not to snarl or snap if his food was taken squarely from between his teeth. When he had mastered that, he was tamed. He understood that he was not to try to bite Holliday under any circumstances whatever. And when he had mastered the idea he was almost pitifully anxious to prove his loyalty to Holliday. The only thing was that in learning that he got it into his head that he was not to snarl at or try to sink his teeth in any man.