Besides, with Lad gone, how could Lad's Master find the way to the ledge?
Twice the child called after the retreating collie.

And, in another few steps, Lad had halted and begun to retrace his way toward the ledge.
He did not return because of Cyril's call.

He had learned, by ugly experience, to disregard the child's orders.

They were wont to mean much unpleasantness for him.

Nevertheless, Lad halted.