Never before did a horse play such a dangerous game, and surely none ever showed such finesse. Deliberately trailing behind him an enemy bent on taking either his life or freedom, not for a moment did Black Eagle show more than imperative caution. At the close of each day when, by a few miles of judicious galloping, he had fully winded the cowboy's mount, the sagacious black would circle to the rear of his pursuer and often, in the gloom of early night, walk recklessly near to the camp of his enemy just for the sake of sniffing curiously. But each morning, as the cowboy cooked his scant breakfast, he would see, standing a few hundred rods away, Black Eagle, patiently waiting for the chase to be resumed.
Day after day was the hunted black called upon to foil a new ruse. Sometimes it was a game of hide and seek among the buttes, and again it was an early morning sally by the cowboy.
Once during a mid-day stop the dun mustang was turned out to graze. Black Eagle followed suit. A half mile to windward he could see the cow pony, and beside it, evidently sitting with his back toward his quarry, the cowboy. For a half hour, perhaps, all was peace and serenity. Then, as a cougar springing from his lair, there blazed out of the bushes on the bank of a dry water-course to leeward a rifle shot.
Black Eagle felt a shock that stretched him on the grass. There arrived a stinging at the top of his right shoulder and a numbing sensation all along his backbone. Madly he struggled to get on his feet, but he could do no more than raise his fore quarters on his knees. As he did so he saw running toward him from the bushes, coatless and hatless, his relentless pursuer. Black Eagle had been tricked. The figure by the distant mustang then, was only a dummy. He had been shot from ambush. Human strategy had won.
With one last desperate effort, which sent the red blood spurting from the bullet hole in his shoulder, Black Eagle heaved himself up until he sat on his haunches, braced by his fore-feet set wide apart.
Then, just as the cowboy brought his rifle into position for the finishing shot, the stallion threw up his handsome head, his big eyes blazing like two stars, and looked defiantly at his enemy.
Slowly, steadily the cowboy took aim at the sleek black breast behind which beat the brave heart of the wild thoroughbred. With finger touching the trigger he glanced over the sights and looked into those big, bold eyes. For a full minute man and horse faced each other thus. Then the cowboy, in an uncertain, hesitating manner, lowered his rifle. Calmly Black Eagle waited. But the expected shot never came. Instead, the cowboy walked cautiously toward the wounded stallion.
No move did Black Eagle make, no fear did he show. With a splendid indifference worthy of a martyr he sat there, paying no more heed to his approaching enemy than to the red stream which trickled down his shoulder. He was helpless and knew it, but his noble courage was unshaken. Even when the man came close enough to examine the wound and pat the shining neck that for three years had known neither touch of hand nor bridle-rein, the great stallion did no more than follow with curious, steady gaze.
It is an odd fact that a feral horse, although while free even wilder and fiercer than those native to the prairies, when once returned to captivity resumes almost instantly the traits and habits of domesticity. So it was with Black Eagle. With no more fuss than he would have made when he was a colt in paddock he allowed the cowboy to wash and dress his wounded shoulder and to lead him about by the halter.
By a little stream that rounded the base of a big butte, Lefty—for it was he—made camp, and every day for a week he applied to Black Eagle's shoulder a fresh poultice of pounded cactus leaves. In that time the big stallion and the silent man buried distrust and hate and enmity. No longer were they captive and captor. They came nearer to being congenial comrades than anything else, for in the calm solitudes of the vast plains such sentiments may thrive.