" There was a lot more to it than he had ever thought. First, he used a rub-rag, cleaning Red’s head gently but not too rapidly. He went behind the ears and under the halter, then moved on to the neck, chest, and shoulders before whisking off the stall dust from the back. Then he went down the thighs to the legs, holding the hind leg a few inches above the hock in order to deflect the leg if the colt tried to kick him. As well as Man o’ War knew him, there was always the possibility of being kicked, for every horse was apt to act on impulse. "

― Walter Farley , Man O'War