During this time a subtle change crept over Finn's appearance. In its details the change was so slight that the casual observer would have said it did not exist at all; yet, in truth, it was radical. It would be impossible to put this change precisely into words. An Irish Wolfhound is never sleek; at least, that is never a characteristic of the breed. Yet, as compared with the wild folk, every sort of animal which lives with men has a certain kind of sleekness or softness about it. It may be imagined that Finn did not have much of this when he escaped from the Southern Cross Circus. And in the period which followed that escape, although he had, in a sense, associated with a man and a man's dog, yet there had not been much in the life of the boundary-rider's camp to make for sleekness. Nevertheless, when Finn first met his mate, Warrigal, there had lingered about him still a kind of trimness, a suggestion of softness, far different, indeed, from that of the ordinary domesticated house-dog; but yet, in its own way, a sort of sleekness. Not a vestige of this remained now. Though he fed well and plentifully, and his life was not a hard one, since he only did that which pleased him, yet Finn had acquired now the hard, spare look of the creatures of the wild. In his alertness, in the blaze of his eyes, and the gleam of his fangs when hunting, in his extreme wariness and in the silence of his movements, and his deadly swiftness in attack, Finn had become one of his mate's own kindred. He differed from them in his great bulk, his essentially commanding appearance, in his dignity, and in a certain lordly generosity which always characterized him. He never disputed; he never indulged in threats or recrimination. He gave warning, when warning was needed; he punished, when punishment was needed; and he killed, if killing was desirable; making no sort of fuss about either process. Also, upon occasion, though not often, he barked. Otherwise, he was thoroughly of the wild kindred, and the unquestioned master of the Mount Desolation range.