"Bet you don't dare to let one of them crack at you!"

"I wouldn't let one of them snap at my back, for fear he would hit my ears or hands instead; but I had just as lief let him crack at my leg below my knee, under my boot-leg, as not."

"Agreed!"

Kit ran to get old Shug-la-wina with his whip.

"Bet my musket against yours that you can't stand three cracks on your boot-leg!" laughed Wade.

"I take it!" cried Donovan.

In a few minutes Kit came back with the old Esquimau and his whip. Signs were made; and Donovan raised his foot on a rock, exposing his boot-leg. The veteran Husky began to yeh-yeh! He understood. Standing off about twenty-five feet, he gathered the lash up; then, swinging the handle around his head, let the long thong go circling around him like a black snake. Faster and faster revolved the black gyres,—twenty times, I have no doubt. Presently he fetched a snap. The black thong shot out like lightning. Thut! A bit of the leather flew up, spinning in the air. Donovan caught away his leg with a profane exclamation. We crowded round. There was a hole in the boot-leg!

"Gracious!" exclaimed Weymouth.

Don jerked off his boot. On the calf of his leg there was a mark about half an inch wide, and an inch or more in length, red as blood, and rapidly puffing up.

"Have another?" demanded Wade.