and speed; he saw Hal Purvis fighting venomously with Bart for the mastery which eventually must belong to the man.
He turned to the wild pair. Vaguely they sensed a danger threatening their master, and their eyes mourned for his hurt. He buried his face on the strong, smooth shoulder of Satan, and groaned. There came the answering whinny and the hot breath of the horse against the side of his face. There was the whine of Black Bart behind him, then the rough tongue of the wolf touched the dripping fingers. Then he felt a hot gust of the wolf's breath against his hand.
Too late he realized what that meant. He whirled with a cry of command, but the snarl of Black Bart cut it short. The wolf stood bristling, trembling with eagerness for the kill, his great white fangs gleaming, his snarl shrill and guttural with the frenzy of his desire, for he had tasted blood. Dan understood as he stared into the yellow green fury of the wolf's eyes, yet he felt no fear, only a glory in the fierce, silent conflict. He could not move the fingers of his left hand, but those of his right curved, stiffened. He desired nothing more in the world than the contact with that great, bristling black body, to leap aside from those ominous teeth, to set his fingers in the wolf's
