His first discovery was delightful—­a wild-dog puppy from the Ysabel bush, being taken back to Malaita by one of the Meringe return boys.  In age they were the same, but their breeding was different.  The wild-dog was what he was, a wild-dog, cringing and sneaking, his ears for ever down, his tail for ever between his legs, for ever apprehending fresh misfortune and ill-treatment to fall on him, for ever fearing and resentful, fending off threatened hurt with lips curling malignantly from his puppy fangs, cringing under a blow, squalling his fear and his pain, and ready always for a treacherous slash if luck and safety favoured.

The wild-dog was maturer than Jerry, larger-bodied, and wiser in wickedness; but Jerry was blue-blooded, right-selected, and valiant.  The wild-dog had come out of a selection equally rigid; but it was a different sort of selection.  The bush ancestors from whom he had descended had survived by being fear-selected.  They had never voluntarily fought against odds.  In the open they had never attacked save when the prey was weak or defenceless.  In place of courage, they had lived by creeping, and slinking, and hiding from danger.  They had been selected blindly by nature, in a cruel and ignoble environment, where the prize of living was to be gained, in the main, by the cunning of cowardice, and, on occasion, by desperateness of defence when in a corner.

But Jerry had been love-selected and courage-selected.  His ancestors had been deliberately and consciously chosen by men, who, somewhere in the forgotten past, had taken the wild-dog and made it into the thing they visioned and admired and desired it to be.  It must never fight like a rat in a corner, because it must never be rat-like and slink into a corner.  Retreat must be unthinkable.  The dogs in the past who retreated had been rejected by men.  They had not become Jerry’s ancestors.  The dogs selected for Jerry’s ancestors had been the brave ones, the up-standing and out-dashing ones, who flew into the face of danger and battled and died, but who never gave ground.  And, since it is the way of kind to beget kind, Jerry was what Terrence was before him, and what Terrence’s forefathers had been for a long way back.

So it was that Jerry, when he chanced upon the wild-dog stowed shrewdly away from the wind in the lee-corner made by the mainmast and the cabin skylight, did not stop to consider whether the creature was bigger or fiercer than he.  All he knew was that it was the ancient enemy—­the wild-dog that had not come in to the fires of man.  With a wild paean of joy that attracted Captain Van Horn’s all-hearing ears and all-seeing eyes, Jerry sprang to the attack.  The wild puppy gained his feet in full retreat with incredible swiftness, but was caught by the rush of Jerry’s body and rolled over and over on the sloping deck.  And as he rolled, and felt sharp teeth pricking him, he snapped and snarled, alternating snarls with whimperings and squallings of terror, pain, and abject humility.