A sour chuckle escaped Harky. Dib, who knew how to add two and two, would know that the Mundees' harvest was ended. Nobody would have to tell him that this was the logical day for Mun to expose Harky to some more of Miss Cathby's education. No doubt he'd got up a half hour early just so he could wait for Harky and insult him when he appeared.

Presently, as it always did, the magic of the forest overwhelmed less desirable influences. Miss Cathby and her school, while not far enough away to let Harky forget he'd better be there on time, needn't be faced for the immediate present. Harky found himself wondering.

Duckfoot had grown like a weed in the corn patch, and to the casual observer he was not greatly different from other gangling hound puppies. But a careful scrutiny revealed him as a dog of diverse talents. There was the incident of the root cellar.

Because it would not keep long in warm weather, meat was at a premium along Willow Brook during the summer months. When somebody butchered, it was both practical and practice to share with his neighbors.

Mule Domster butchered a hog, and to the Mundees he brought a ham and a loin. Mun stored both in the root cellar, that was closed by a latch. The latch was lifted by a string dangling down the door. While Duckfoot, who to all appearances was interested only in scratching a flea behind his ear, sat sleepily near, Mun removed the ham.

Shortly afterward, returning for the loin and finding an empty space where it had been, Mun went roaring to the house for his rifle. Since no farmer of the Creeping Hills would think of robbing his neighbor's root cellar, obviously an unprincipled and hungry stranger had come up Willow Brook. Finding no tracks, Mun further declared that he was a cunning stranger.

Harky had a feeling. It was based on the fact that Duckfoot, who normally ate like a horse except that he did not chew his food nearly as much, was not at all hungry when his meal was put before him. It meant nothing, asserted Mun, for he had flushed an early flight of teal from Willow Brook and Duckfoot was perturbed by the ducks. Harky watched the root cellar.

Evening shadows were merging into black night when Duckfoot padded to the door, reared, pulled the latch string with his teeth, and entered. Since Mun was sure to take a dim view of such goings on, Harky never betrayed the thief. All he did was break the latch and replace it with an exterior latch that was not string-operated.

That happened shortly before Duckfoot disappeared for a whole week. To be expected, said Mun, for wild ducks were passing daily now and doubtless Duckfoot had gone in search of his father. But Harky had another feeling.

He'd been with Duckfoot along Willow Brook, or near one of the ponds, when wild ducks flushed. Far from betraying his duck blood, Duckfoot had given them not the slightest attention. Could it be, thought Harky, that a coon, maybe Old Joe himself, had come raiding? Had Duckfoot trailed him, treed him, and stayed at the tree until he was just too tired and hungry to stay longer?