“Sure do, partner—let’s go!”

Others were running in every direction save toward the great ugly beast, thinking in their panicky state of nerves only of their own safety. All the while the shouts continued to go booming along the length of Main Street:

“Mad dog! mad dog! everybody run—get the children indoors! He’s rabid and ready to snap at anybody in his way! Run for it!”

But the poor little baby directly in the path of the oncoming demon could not heed the shouts—vainly he tried to crawl to one side, his terrified eyes fixed on that dreadful vision of fury and rabies confronting him, and drawing closer with every passing second.

Jack and Perk were galloping forward with all their might, intending to throw themselves between the child and that stumbling terror with the lolling head and dripping jaws.

It could be seen that Perk was gripped by a sudden inspiration—he had dragged some sort of object from his pocket, and was working feverishly with the same. Jack understood, and inwardly blessed the lucky chance that had caused his pal to fetch his old war weapon out to his friend the town gunsmith, so as to have it put in first-class condition. It must have been the hand of a kind fate that brought about this wonderful coincidence, Jack was telling himself, when guessing that the running airman must be trying with all his cleverness to insert a cartridge or two into the chambers of the small, antiquated six-shooter.

Fortune favored them, for they were enabled to pass beyond the writhing and shrieking child, thus facing the danger themselves as a shield to buck up against the charge of the mad dog.

Perk dropped down on one knee—it was the natural position for one to assume under such conditions, bringing him more on a level with the beast. Jack, too, knew he had a part in the scheme to save the tiny lad—lacking a weapon of any kind he could not stand by Perk; but one thing was left to him, which was to snatch up the imperiled child, and leap to safety before the crisis crashed upon them.

Even as he was thus bearing the lad out of the danger zone, he caught a sudden explosion that told him Perk had sent in a shot. It was his bosom pal crouched back there with that shaggy beast almost upon him; for he knew full well Perk had waited until he could make doubly certain of his aim.

Somehow Jack could not keep from turning his head, so as to know the worst—he had a cold feeling in the region of his heart, undoubtedly fearing he would discover Perk engaged in a furious struggle at close quarters with the animal, one bite from whose jaws would contaminate the flesh his cruel fangs thus mangled.