"Boys chasing a great black cat, I believe," answered one child.

"Want to come and see?" added the other, politely extending the invitation to the stranger.

The thought of a cat in trouble would have nerved Betty to face a dozen boys; so she followed at once, meeting several lads hurrying away on some important errand, to judge from their anxious countenances.

"Hold tight, Jimmy, and let 'em peek, if they want to. He can't hurt anybody now," said one of the dusty huntsmen, who sat on the wide coping of the wall, while two others held the gate, as if a cat could only escape that way.

"You peek first, Susy, and see if it looks nice," said one little girl, boosting her friend so that she could look through the bars in the upper part of the gate.

"No; it 's only an ugly old dog!" responded Susy, losing all interest at once, and descending with a bounce.

"He's mad! and Jud's gone to get his gun, so we can shoot him!" called out one mischievous boy, resenting the contempt expressed for their capture.

"Ain't, neither!" howled another lad from his perch. "Mad dogs won't drink; and this one is lapping out of a tub of water."

"Well, he may be, and we don't know him, and he hasn't got any muzzle on, and the police will kill him if Jud don't," answered the sanguinary youth who had first started the chase after the poor animal, which had come limping into town, so evidently a lost dog that no one felt any hesitation in stoning him.

"We must go right home; my mother is dreadful 'fraid of mad dogs, and so is yours," said Susy; and, having satisfied their curiosity, the young ladies prudently retired.