"It surely is and a straight course north is our direction," remarked Jim.

"Here are hills that look like those we rode through," said Jo.

"We will soon be there now," was Jim's cheerful comment "What's that? It sounds like a dog barking." They stopped, listening intently, as the sound came faint, but there was no mistaking it.

"I suppose it's some big hound, that they usually keep on these ranches," said Jo, who was beginning to feel depressed from hunger and fatigue, "and he will jump at us because we haven't any weapons."

But in spite of Jo's fear they hurried on in the direction of the sound. In a short time, they came to a road between two barb wire fences, which the reader will remember that the Captain and his crew took when they were coming through the Sebastian ranch. But the boys struck it higher up, and were soon in the pasture that sloped down from the ranch houses toward the road.

Jim and Jo now heard the voices of men as well as the baying of the dogs. The men were talking excitedly about the finding of one of their number in the canyon tied and gagged, and it was evident that it was not a good time for strangers to visit the ranch of the Sebastians.

But Jim and Jo were dulled to danger and did not care what risk they ran and so they called to the men in a friendly Spanish greeting. There was instantly a great hubbub, and two men charged down upon them, preceded by a couple of fierce-looking mongrels. These came dashing for them with red, gaping mouths. The boys defended themselves gallantly with two stout sticks that they had picked up. Then the two Mexicans took a hand.

"Look out, Jo," cried Jim, who was ever on the alert. "That fellow is going to throw his lasso." Jo dodged just in the nick of time, but this gave one of the dogs a chance, and if Jim had not stunned him by a resounding crack on the head it would have gone hard with his brother.

Just then another man appeared on the scene, attracted from the vicinity of the house by the noise of the encounter. He came full speed on a splendid sorrel. It was Juan Sebastian, a dark, handsome young man, a true son of Spain.

"What's all this?" he cried as he rode up. "Here, Sancho, Jan, you brutes, come off." The dogs slunk obediently to heel.