"Quit that!" cried Jimmie between his clenched teeth.

Dick was taller and heavier than Jimmie and he was not unaccustomed to bullying boys of Jimmie's size. He shook off the hand and grinned insolently.

"What's the matter with you, Mr. Humane Society?" he asked.

"I'll show you, if you don't leave that dog alone," said Jimmie.

For answer, Dick gave the string a jerk. It was tied tightly around the dog's neck, and it hurt.

"Whose dog is this, I'd like to know," said Dick in a taunting tone.

Jimmie wasted no more breath in words. He snatched the string out of Dick's hand and faced him defiantly. Dick, now angry in his turn, made a lunge for the string. Mr. Fellowes couldn't see who struck the first blow, but in a moment the two boys were fighting desperately, Jimmie making up in fire and determination for what he lacked in size and strength.

Mr. Fellowes felt that he was called upon to interfere. It would hardly do to let a fight like this go on right in front of his shop, on the sidewalk of Main Street. Besides, other people were hurrying up and it might end in serious trouble.

Just then Dick managed to break free long enough to give the poor dog a vicious and entirely uncalled-for kick, as though he were in this way scoring an advantage over his opponent. The little terrier rolled over and over on the sidewalk, yelping in pain and terror. Then he found his footing and dashed blindly into Mr. Fellowes's legs.

The shopkeeper stooped and picked up the frightened little stray and took him into the store, where he did his best to soothe and comfort him, and it was wonderful how promptly the little chap responded and licked the kind man's hand. It may have been the first time he had ever tasted the milk of human kindness, but instinctively he understood and looked up confidently into this stranger's eyes with an expression of gratitude.