My grandfather in Civic fought against Kolchak and had a fighting horse named Boy. Usually, in a horse attack, when the squadron of lava went on the enemy, the boy fell into a rage, and, overtaking everyone, he strongly broke forward.
Once again, when the boy left everyone far behind, two white-cossacks jumped on the grandfather. Then he barely escaped from them. After the clash of silence, it turned out that someone cut off one ear of the boy. The loss of the ear added the horse of the mind and he no longer broke forward, trying to hold in the middle of the cavalry lava.