When they finally came within bow range, White Otter was sufficiently in the lead to foil the plan of the Pawnee. The latter, however, immediately began to shoot his arrows, and one of them penetrated deep behind the shoulder of the Sioux pony. Mortally wounded, the unfortunate animal made one great bound and then crashed to its knees, and White Otter was thrown heavily over its head.

Jarred and stunned, the Sioux staggered to his feet to find the Pawnee almost upon him. Quick to realize his peril, White Otter dropped behind his dying pony as the Pawnee shot his arrow. The next moment he drove his own arrow through the body of his foe, as the latter rode at him with his war club raised for the fatal stroke. As the Pawnee toppled to the plain, White Otter sprang forward and seized the bewildered pony. An instant later he was racing away through a volley of Pawnee arrows.

Enraged at the fate of their comrade, the Pawnees were risking their necks to overtake the Sioux. White Otter feared that at any moment either he or the captured pony would be pierced by their arrows. In their frenzy, however, they shot wildly, and their arrows flew wide of the mark. White Otter lashed the Pawnee pony without mercy in an effort to place himself beyond arrow range. He was astonished at the speed and stamina of the buckskin, and he soon realized that it was the equal of the horse he had lost. The discovery gave him confidence. A glance backward told him that two of his pursuers were steadily losing ground, and he was holding his lead against the others. He was still within arrow range, however, and he crouched low upon the buckskin, and urged it to still greater efforts. It responded nobly, and the fierce yells from his enemies convinced him that they were falling farther behind. The Pawnee pony was speeding over the plain with great bounds, and White Otter was forced to admit that his favorite war pony would have been sorely tried to maintain the pace.

Having begun to increase his lead, White Otter took hope. The little buckskin had won his confidence, and he had little fear of being overtaken. The day was far spent, and he believed that he would have little difficulty in keeping well ahead of his pursuers until darkness came to his aid. Then he knew that it would be a simple task to shake them from his trail. Feeling sure of escape, therefore, he sat erect and shook his bow defiantly at the helpless Pawnees. They replied with wild yells of rage, and White Otter laughed mockingly.

The Pawnees continued the chase until darkness finally blotted them from sight. Then White Otter turned sharply from his course, and rode directly toward the north. Feeling confident that the maneuver would baffle his foes, he slackened the pace of his pony to an easy canter. Thus he rode until the night was half gone, and then he stopped and dismounted from the tired little buckskin.

Fearing that the Pawnees might continue to search for him, White Otter made no attempt to sleep. He sat close beside his pony, watching and listening for a warning of his foes. He hoped that if they failed to find him before daylight they would abandon the pursuit rather than venture farther into the Minneconjoux hunting grounds.

Shortly before daylight White Otter mounted his pony and rode away toward the west. Having heard nothing from the Pawnees he felt quite certain that he had thrown them from his trail. His confidence was rudely shaken, however, when he suddenly heard the sharp, husky bark of the little gray fox a short distance at his left. A few moments afterward a horse whinnied, and before he could interfere the little buckskin replied.

"That is bad," White Otter murmured, uneasily.

He was fearful and perplexed. The signal was a favorite one among the Sioux, and still under the circumstances he mistrusted it. He waited, therefore, listening anxiously to locate whoever confronted him. In a few moments the call was repeated at his right. He knew that either friends or foes were on both sides of him. At length he answered the challenge. A voice sounded from the darkness.

"Ho, Dacotah."