"Better be careful, Chunky," he warned. "Shan't I rope him for you?"

"I guess not. If I can't rope him I'd like to see you do it."

"Sail in. You know best," answered Tad, with a grin, winking at Ned and the Professor. Jim Nance appeared to take only a passive interest in the matter. He might have his say later provided his advice were needed.

Chunky ran his rope through his hands, then grasping the hondo, strode boldly into the corral.

"I reckon it's time we were climbing the fence," announced Tad.

"I reckon it is," agreed the guide, vaulting to the top rail, which action was followed by the other two boys, only the owner of the herd and Professor Zepplin remaining inside the corral with Stacy.

Suddenly Stacy let go the loop of his lariat. It dropped over the head of the sleepy pinto. The pinto, at the touch of the rope, sprang into sudden life. Then things began to happen in that corral. Stacy Brown was the center of the happenings.

CHAPTER III

TENDERFEET SHOW THEIR SKILL

"Woof!" exclaimed Ned Rector.