If he did overtake him, the plan might be changed. It did not matter. He had set out to find his erstwhile traveling companion. If he found him, they could just as well travel together. If he did not, Bartley determined to see much of the country. In so far as influencing Cheyenne in any way--that would have to be determined by chance. Bartley felt that his influence with the sprightly Cheyenne weighed very little against Cheyenne's hatred for Panhandle Sears. Once more upon the road, with the early morning shadows slanting across the valley, Bartley felt that it was his own fault if he did not enjoy himself. Swinging into an easy trot he turned to see if the yellow dog were following him. At first Bartley thought the dog had shown wisdom and had departed for San Andreas, but, happening to glance down on the other side of his horse, he saw the dog trotting along, close to Dobe's heels. Bartley felt a pity for the dog's dumb, insistent attachment. Reining in, Bartley told the dog he had better go home. For answer the dog lay down in the horse's shadow, his head on his paws, and his eyes fixed on Bartley's face. He did not seem to know what the words meant. But he did know--only pretended he did not. His rooftree was the Arizona sky, and his home the place where his adopted master camped at night. "Oh, very well," said Bartley, smiling in spite of himself. That noon they stopped at a ranch where Bartley had dinner and fed his horse. Cheyenne had passed that way several days ago, the ranch folk told him. It was about twenty miles to the next town. Bartley was invited to stop by and spend the night, but he declined the invitation, even as they had declined to accept money for their hospitality. Meanwhile the dog had disappeared. He had not followed Bartley into the ranch. And it was some twenty minutes or so after Bartley was on the road again that he discovered the dog, coming round a bend on the run. There was no getting rid of him. The dog, who had often been chased from ranches by other dogs, had at first waited patiently for Bartley to appear. Then, as Bartley did not appear, the dog made a short scout through the near-by brush. Finally he stirred up a rabbit. It was a long, hard chase, but the dog got his dinner. Then, circling, he took up Bartley's trail from the ranch, overtaking him with grim determination not to lose sight of him again. Arriving at the town of Stacey early that afternoon, Bartley arranged with the local liveryman for the dog's keep that night. From that night on, the dog never let Dobe out of his sight. It was evidently intended that he should sleep in stalls and guard Dobe against the approach of any one save his master. Bartley learned that Cheyenne had passed through Stacey headed south. He had stopped at the local store to purchase provisions. Estimating roughly, Bartley was making better time than had Cheyenne, yet it would be several days before he could possibly overtake him.