"Sure thing, but this is different."

"I'll chance it. You show me the pony I cannot ride, and I will confess that I am a tenderfoot."

Their arrival at the Ox Bow ranch was the signal for all the dogs on the place to try out their lungs, whereat a dozen cowboys appeared to learn the cause of the uproar. The McClure house stood a little back, nestling under a bluff covered with scant verdure, but well screened from the biting northers of the Texas winter. Further to the south were the ranch buildings, corrals, the cook house and a log cabin, outside of which hung any number of bridles and saddles, some of which the ranchers were mending and polishing when Stalling's men arrived on the scene.

Big-foot introduced himself and was received with many a shout and handshake. Bill Blake, the foreman of the ranch after greeting the new arrival, turned inquiringly to Tad Butler, who had dismounted.

"I didn't know you used kids in your business, Big-foot," he grinned.

Big-foot flushed under the imputation.

"Mebby you call him a kid, but if you'd see the lad work you'd change your mind mighty quick," answered the big cowman, with a trace of irritation in his voice. He explained to Blake what the boy was doing with the outfit, at the same time relating some of the things that the slender, freckle-faced boy from the East had accomplished.

"Shake, Pinto," exclaimed Bill Blake cordially. "I reckon Mr. McClure would like to talk with you. Big-foot and I have got some business over in the ranch house, you see," smiled the foreman.

"I see," replied Tad, though not wholly sure whether he did or not.

"He's over there talking with his boss wrangler now. Come along and I'll give you a first-class knock-down to him."