Ward stood and looked at the slope below. To the right and half-way down was a ten-foot ledge, and below that outcropped a steep bank of earth. He could not see what lay immediately below, but while he was still staring, a pointed, gray nose topped by pert, gray ears poked cautiously over the bank, hovered there sniffing, and dropped back out of sight. "You little son-of-a-gun!" he exclaimed and dug in his heels on the sharp descent. "I've got you right where I want you, now." The den was tunneled into the earth just over another ledge, which underlay the bank there, and gave a sheer drop of ten or fifteen feet to the slope below, where a thick fringe of blossoming cherry bushes grew close and hid the ledge so completely that the den had been perfectly concealed from across the gulch. It was a case where the shovel was needed. Ward "flagged" the den by throwing his coat down before the opening and went back to where Rattler waited. He was jubilant over his good luck. With an average litter of pups, and the old wolf besides, the bounty would make those two calves the most profitable animals in the bunch, reckoned on the basis of money invested in them. With the shovel he enlarged the tunnel, and between strokes he heard the whimpering of the pups. The sound sobered his face to a pitying determination. Poor little devils, it was not their fault that they were born to be a menace rather than a help to mankind. He was sorry for their terror, while he dug back to where they huddled against the farthest wall of their nest. He worked fast that he might the sooner end their discomfort, and his forehead was puckered into a frown at the harsh law of life that it must preserve its existence at the expense of some other life. Yet he dug back and back, burrowing into the bank toward the whimpering. It was farther than he had thought, but the soil was a loose sand and gravel, and he made good headway. Then, laying down his shovel, he reached into a hysterical squirm of soft hair and sharp little teeth that snapped at his gloved hand. One by one he hauled them out, whining, biting, struggling like the little savages they were. One by one he sent them into oblivion with a sharp tap of the shovel. There were eight, just big enough to make little, investigative trips outside the den when all was quiet. Ward was glad he had found them and wiped them out of existence, but it had not been pleasant work. He wiped the perspiration off his face with his handkerchief, pushed his hat to the back of his head, and sat down on the ledge beside the pile of dirt he had thrown out. He felt the need of a smoke, after all that exertion.