"I'll get Snoop!" shouted Freddie.

"And I'll help you," offered Flossie, hurrying along as fast as her fat little legs would take her. Freddie was already half-way down the platform after the black cat.

"Come back, children! Come back!" begged Mother Bobbsey. "Oh, Richard!" she called to her husband, "get the children!"

"All right," he answered, but he could hardly keep from laughing, it was all so funny. Dinah still sat where she had fallen, after being knocked over by the strange dog, and there was a look of wonder on her face, as if she did not quite understand how it had all happened.

"I beg your pardon. I'm sure I'm very sorry for what has happened," said the man whose dog had caused all the trouble by rushing at Snap.

"Oh, you couldn't help it," returned Mrs. Bobbsey. "Richard," she again called to her husband, "do look after Flossie and Freddie. I'm afraid they'll be hurt."

"I'll help get them, and the cat too!" offered Tommy Todd. "I like cats and dogs," he added, and, carefully setting down the basket of flowers, he, too, ran down the platform.

By this time Snap, chasing after the strange dog, was half-way across the street in front of the railroad station, but Snoop, the black cat, was not in sight. Flossie and Freddie, having come to the end of the platform, stopped, for they had been told not to cross a street without looking both ways for wagons or automobiles. And it was while they had thus come to a stop that their father came up to them.

"Don't go any farther," said Mr. Bobbsey.

"But we want to get Snoop!" cried Freddie.