Of course Black Bruin did not think these thoughts in just this way. To him they were dim and inexpressible; he only felt a wild rage at being restrained and made a captive and a hot desire to be off.

So it was with this ill-disguised humor that he followed his master from town to town and did his tricks.

Pedro, on the other hand, felt that the bear was becoming morose and that his spirit must be broken, so he prodded and beat him until his life was almost unbearable.

One evening the two camped near the edge of a spruce woods. Along one side of the road ran a turbulent stream, which was at the bottom of a deep gorge. At several points one could look down from fifty to one hundred feet to the water, foaming and lashing and rushing upon its way. For a part of the distance the bank was almost perpendicular, and here the passer-by was protected from falling into the abyss by a railing that was spiked to posts or convenient trees.

To-night, Pedro was sleeping soundly, his head pillowed upon his great coat, that he carried in the spring and fall against inclement weather. He no longer pillowed his head upon Black Bruin, who was chained to a near-by tree. The beast now also wore a muzzle and this was one more grievance which he nourished in his heart against the time of vengeance.

Black Bruin was not asleep, but was watching first his master and then the flickering light of their camp-fire. As he watched and pondered, the tyranny of his chain and muzzle grew upon him. The muzzle galled his nose and the chain was a continual reminder of his slavery. Pedro had prodded and clubbed him this spring until his body was sore. He no longer had the slightest spark of affection for the man, but instead a fearful hate that burned in his breast like living coals.

The sound of Pedro's deep breathing also filled him with a terrible rage. It seemed as if he could feel all the prods that he had received from the stick at once, and each stung him with a new pain. His breath came thick and hot and his eyes glowed with all the deep intensity of hate;—hate, that had long smouldered, fed with continual fuel, but always kept in check, only at last to break out in a conflagration, sweeping all before it.

At length raging, yet fearful, Black Bruin backed away to the full length of his chain and began straining upon it with all his might. It choked him until he could no longer breathe. Then he stopped for a moment to recover his breath, and went at the chain again.

For half an hour he tugged and strained, choking and gagging until at last the ring in his collar pulled out and he was free from the chain. But he was not free as long as that sleeping demon by the fire still had strength to pursue and recapture him. He never would be free until he had killed him.

Next he lay down and began tugging at his muzzle. That too choked him as he pulled upon it, and he nearly strangled in the process of wrenching it off, but finally the hated thing lay upon the ground, with the strong wires bent and the strap broken.