The first Breed knew of this danger was one day when he lay with Shady on a high point of ground. There were many things about Shady which he could not fathom. From the first he had found much of mystery in her. She insisted on traveling in broad daylight whenever the notion seized her and she seemed not to share his fear of horsemen, often rising incautiously from her bed for a better view of them, careless of the risk of their seeing her.

Shady cocked her ears alertly at a distant sound, and the same note, faint as it was, roused Breed from his nap. Somewhere off across the foothills several men had raised their voices in a wild outburst of cheers. This sounded again and again, each time from a point nearer to where Breed lay. A band of antelope sped past without following their usual custom of stopping to look back. Breed caught the vibrations of pounding hoofs, the sound of many hard-running horses blended in one. Through it all he heard an occasional note that was strange to him, a shrill, sharp note that had something of the wolf in it, yet which he knew was not made by any beast he had met before. And at this note Shady laid her ears and growled.

The cheers and the hammering hoofs came closer and Breed fixed his eyes on the edge of the flat bench spread out for half a mile before him. A coyote spurted from the mouth of a draw off to the left of Breed's position and raced across the flat. He was stretched out and running his best, but before he had covered two hundred yards five great wolfhounds poured out of the draw. They were slender and long-coupled, capable of tremendous speed, and before the coyote passed below Breed the lead dog was but a few lengths behind.

For the most part the dogs ran silently and wasted no breath in senseless clamor, but occasionally one of them loosed an eager yelp, the sound as thin and keen as his body. A dozen riders streamed across the flat on furiously running horses, cheering as they came. The coyote doubled to evade the snapping jaws of the foremost dog, and as he turned another struck him. He rolled over twice, and when he gained his feet he faced his enemies. He knew the game was up but he went down fighting,—fighting against odds without a whine; and Breed watched five savage dogs mauling a limp dead thing that ten seconds past had been his valued friend. These strange beasts did not move off as the men rode up, and Breed realized with a shock that the men did not ride with the purpose of killing them; that they were leagued together and that the dogs were the creatures of men the same as sheep and cows were their property.

He stole down the far slope, keeping the high ground between himself and the horsemen. Shady followed him closely, moving furtively and with many backward glances, her tail tucked almost between her legs, and Breed, accustomed to Shady's indifference to the approach of riders, wondered at this sudden reversal of her usual ways.

But it was not the men that roused Shady's fear; above all other things she feared and hated dogs. The few that had followed their masters to Collins' house had always sensed the wild blood in her, and at the first opportunity they had pounced on her with intent to kill. Shady had found friends among the coyotes and had found only hostility among dogs. Savagery is only relative, according to the views of the one who pronounces upon it, and from Shady's experience she was right in her judgment that the ultimate limit of savagery was reached only in the dog.

The owner of the dog pack lived some ten miles from Collins and the whole countryside had assembled to witness the first race. There were fewer riders in each chase as the novelty wore off but the days were few when the owner failed to take the dogs out for a run. Wolfhounds run only by sight and coyotes are slippery prey, doubling and twisting on their trails to throw their pursuers off, so the result was always in doubt and every chase did not yield a coyote pelt.

After that first day Breed did not wait for the dogs to draw near but started off the instant he found that they were coming his way. It was Shady's habit of daylight traveling that led Breed into grave danger within a week after the dog pack had made their first run. He followed Shady down the bed of a gulch which screened their movements from prying eyes but at the same time served to shut out all the various signs by which Breed received long-range warnings. As they loitered along the bottom of the draw the antelope bands were flashing the danger sign; range cows on the ridges all stood facing the same way; everywhere coyotes were scurrying for cover, but all these things passed over Breed's head. A coyote flipped into the gulch and he did not tarry but passed Breed with merely a sidelong look and vanished round a bend.

Breed was instantly alert. He darted to the rim of the draw and looked warily about him. There was not an antelope in sight and no cows grazed in the little basin that flanked the gulch at the point where he left it; not a sign to warn him of the source of the danger. He ran for the crest of a ridge for a better view,—and the next instant he was in full flight back the way he had come, for as he sky-lined himself on the ridge five sharp-eyed wolfhounds a quarter of a mile away had darted toward him. He knew that they had seen him and were coming, that death was sweeping down on him.

He turned up the gulch and followed it toward the hills, Shady running her best to keep up with him. The dogs fanned out to look for him as they topped the ridge. The upper end of the draw widened to blend into a broad mesa and the hounds caught sight of the two wolves as they headed out across the flat. Breed had held his lead but a clean race of over a mile confronted him, the flat affording not one shred of cover. He swung his head slightly to one side as he ran, one backward-rolling eye taking in every detail of what transpired behind him.