Anthrax outbreak and Mike’s confrontation with Croag

The anthrax outbreak and Mike Milo’s confrontation with Mr. Croag turn Mike’s unease about animal suffering into a decisive break with the work that has defined his life. At a ranch overwhelmed by disease, he helps destroy the infected horses under Mr. Croag’s authority. When the inspector extends that order to a healthy yearling, Mike refuses, disarms him, and strikes him. The encounter is both a moral rupture and a career turning point: Mike leaves the work and moves toward rodeo, the very world whose performance of toughness will later trouble him.

Background and the outbreak

Before the disease appeared, Mike had already begun looking for other work. His job had brought him into contact with sick animals and with decisions about whether they were worth treating. He objected to the routine disposal of animals that might recover, especially when the rationale was that care would cost too much time or money. To him, the question was not simply how to manage a ranch efficiently; it was whether people had the right to kill dependent animals when their suffering might be relieved. The outbreak brought that private objection into direct conflict with professional authority.

The ranch stood two hundred miles from the county seat. By midnight, twenty-two horses were reported ill; by dawn, when the team arrived, the number had risen to fifty. Mr. Croag treated the outbreak as an emergency requiring eradication. He ordered the sick horses killed and the barn burned. The scale and speed of the disease left little room for the owner’s hope that the animals might survive, but the scene also made the consequences of the policy immediate: a general order had to be carried out horse by horse.

The cull and Mike’s part in it

Mike helped the ranch owner move the healthy horses out of the barn and into the open. As the last of them escaped, Mr. Croag began shooting the sick animals. The killing continued through the day. A pit was dug with bulldozers and loaders, and the dead horses were moved into it. When Mr. Croag judged that shooting them in the barn was too slow, he changed the procedure: the remaining sick horses would be driven down the incline and killed in the pit.

Mr. Croag handed Mike a gun and directed him to take part. Mike had never killed anything before and did not know how to use the weapon. Nevertheless, he walked down into the grave among the dead horses as the first living animal was driven toward him. The scene places him inside the machinery of the cull rather than outside it as a powerless witness. Under pressure, he did what the order required. By the time the sick horses were dead, about fifty animals had been killed, and Mike had passed through an experience he had neither sought nor believed he could endure.

The confrontation over the yearling

The immediate reversal came after the cull. A healthy yearling had panicked and fallen, breaking its leg. Mr. Croag prepared to kill it, treating the injury as sufficient reason to include the animal among the condemned. Mike drew a firm distinction between sickness and injury: the horse was not infected. He shouted a protest, seized Mr. Croag’s gun, and threw it away. When the inspector went after the weapon, Mike attacked him, striking him and pulling him close in the struggle.

This confrontation differs from Mike’s earlier compliance because he no longer accepts the category that makes destruction seem inevitable. The yearling’s injury does not, in his judgment, make it equivalent to the diseased horses. His refusal is therefore more than a burst of anger: it directly challenges Mr. Croag’s power to decide which animals may be spared. Mike turns the contamination of the cull against the inspector, rubbing the blood and disease onto him during the fight. Afterward, Mike never sees Mr. Croag again. The account establishes a permanent break between the two men without specifying any formal consequence for the attack.

Aftermath and significance

In the fall, Mike became a stock boy at a rodeo, doing work that included roping and handling livestock. That winter he began bronco riding, and the following spring he won his first medal. His move into rodeo followed the ranch episode, but it did not resolve the conflict the outbreak exposed. The ranch job had made him confront the cost of treating animals as disposable; rodeo would place him in arenas where danger to animals and men was also made into spectacle.

The episode therefore complicates Mike’s later identity as a professional cowboy. He enters rodeo after rejecting one form of institutionalized animal killing, yet the arenas make controlled risk and domination part of public entertainment. In a later reflection on cockfighting and rodeo, he recognizes a shared language of macho heroism across men and animals forced into violent contests. That later recognition casts the ranch confrontation as an early, concrete instance of his unease, not a complete escape from the culture around it. At the same time, his defense of the yearling establishes a boundary: even after taking part in the cull, he will resist when an authority treats an injured but healthy animal as expendable.