Jan's right ear hung in two separate flaps. Valiantly he strove to extort some penalty by thrust of massive shoulder and clash of fangs. But Bill to all seeming was twice his own length away in the same instant that he flashed in to the attack. Jan breathed hard in a defiant snarl. Hup! Grrrr! The massive shoulder which had missed its thrust was cut clear into the bone, a groove four inches long, and in the selfsame fraction of a second the catlike Bill, from two lengths distant, darted his red tongue in and out at Jan in cold ribaldry. A little show of temper now on Jan's part had been a thing of priceless worth to Bill. Indeed, it was the ex-leader's one desire, its provocation his sole objective for the moment. This it was that drew his pointed red tongue in and out like a flame, this the tuning-fork that gave his snarl its key; the note of insolent, jeering defiance. "You hog! You're bloated. Ungainly beast, I can bleed you when and where I will. Take that!" snarled Bill, as he flashed in again, tearing clean away a little section of soft-coated fine skin from the left side of Jan's dewlap, where Desdemona's blood in him left him but lightly covered. (In the bloodhound the skin is very loose and fine in texture all about the head and flews and dewlap. In Jan it hardened quickly on the neck, where the mat of his dense coat thickened.) Again and again, not fewer than a dozen times in all, Bill drank deep of sheer delight as he flashed in and out upon Jan, drawing blood every single time, reaching bone more than once or twice, and winning back to safety without the loss of so much as one hair. Jan no longer snarled. He had no breath to waste. He was standing to his fearsome punishment like a bulldog now. And like a bulldog he seemed, in a heavy, dogged way, and almost to glory in the bitter thrusts he took. Then Bill overstepped himself. Striving to win a second bite from the one rush, he got the full thrust of Jan's bloody right shoulder so shrewdly directed that Bill went down under it as corn under a sickle. So far so good for Jan; and by good rights that thrust should have given him his lead to victory. But the plain truth is Jan was too full of moose-meat. He plunged down and forward for the throat-hold--appreciably too late--and lost more than blood and fur from his flank as Bill wheeled into action again without any apparent loss of poise, though he had turned completely over on the snow. Jan breathed like a bull as he resumed the defensive; and like a bull he lowered his head with a swaying motion as though to ease his labored breathing and drain his jaws of the spume that clogged them. He was bleeding now from more than a dozen wounds. The frost nipped those wounds stingingly. The hard trampled snow about his feet was flecked with blood and foam--his life-blood, his foam. Bill remained unscathed and to all seeming as coldly calculating as ever.