It was at this moment that Harry's heart leaped with sudden hope, as he heard in the distance the sound of a whistle. It might be a boy, or it might be a man; but, as he listened intently, he perceived that it was coming nearer.

"I hope I can make him hear," thought Harry, earnestly.

It was a boy of about his own age, who was advancing along the road from which he had turned into the lane. The boy was not alone, as it appeared, for a large dog ran before him. The dog first noticed the horse and buggy, and next our hero, lying on the ground, and, concluding that something was wrong, began to bark violently, circling uncomfortably near Harry, against whom he seemed to cherish hostile designs.

"What's the matter, Caesar?" shouted his young master.

"Good dog!" said Harry, soothingly, in momentary fear that the brute would bite him.

But Caesar was not to be cajoled by flattery. "Bow, wow, wow!" he answered, opening his large mouth, and displaying a formidable set of teeth.

"Good dog! I'd like to choke him!" added Harry, in an undertone to himself.

There was another volley of barks, which seemed likely to be followed by an attack. Just at this moment, however, luckily for our hero, the dog's master came up.

"Why, Caesar," he called, "what is the matter with you?"

"Please take your dog away," said Harry. "I am afraid he will bite me."