De Lancey sat down on a rock and wiped his face.

"Heavens, Bud," he groaned, "I never would have believed it of him—I thought he was on the square. But it just goes to prove the old saying—every Mexican has got a streak of yellow in him somewhere. All you've got to do is to trust him long enough and you'll find it out. Well, we're hep to Mr. Aragon, all right!"

"I have never seen one of these polite, palavering Mexicans yet," observed Bud sagely, "that wasn't crooked. And this feller Aragon is mean, to boot. But that's a game," he added, "that two can play at. I don't know how you feel, Phil, but we been kinder creeping and slipping around so long that I'm all cramped up inside. Never suffered more in my life than the last sixty days—being polite to that damn' Mexican. Now it's our turn. Are you game?"

"Count me in!" cried De Lancey, rising from his rock. "What's the play?"

"Well, we'll go into town pretty soon," grinned Bud, "and if I run across old Aragon, or any one of them four bad Mexicans, I'm going to make a show. And as for that big brindle dog of his—well, he's sure going to get roped and drugged if he don't mend his ways. Come on, let's ketch up our horses and go in for a little time."

"I'll go you!" agreed Phil with enthusiasm, and half an hour later, each on his favorite horse, they were clattering down the cañon. At the turn of the trail, where it swung into the Aragon lane, Bud took down his rope and smiled in anticipation.

"You go on ahead," he said, shaking out his loop, "and I'll try to put the catgut on Brindle."

"Off like a flash!" answered De Lancey, and, putting the spurs to his fiery bay, he went dashing down the street, scattering chickens and hogs in all directions. Behind came Bud, rolling jovially in his saddle, and as the dogs rushed out after his pardner he twirled his loop once and laid it skilfully across the big brindle's back. But roping dogs is a difficult task at best, and Bud was out of practise. The sudden blow struck Brindle to the ground and the loop came away unfilled. The Texan laughed, shifting in his saddle.

"Come again!" commented Bud, leaning sidewise as he coiled his rope, and as the womenfolk and idlers came rushing to see what had happened he turned Copper Bottom in his tracks and came back like a streak of light.

"Look out, you ugly man's dog!" he shouted, whirling his rope as he rode; and then, amid a chorus of indignant protests, he chased the yelping Brindle down the lane and through a hole in the fence. Then, with no harm done, he rode back up the street, smiling amiably and looking for more dogs to rope.