I was looking for his trail when my horse broke a leg.

Do more horses break legs now compared to the past?

But history suggests some younger dark horse may break from the pack.

Even the horses could likely break it down, if they were determined.

Briefly he thought the game was lost, but the horses still did not break stride.

But my horse broke running, and I was on the lead.

He sprang into the gap in the line his horse had broken.

A horse could break his leg, the horseman would see nothing until too late.

The boy did so and the horses broke into a run.

The door hadn't looked rotten enough that the horse could have broken it so easily.