Kicking: Horses have powerful legs and hooves and can deliver devastating kicks to predators. They often use their hind legs to kick out, which can cause serious injury to an attacker.
Biting: Horses can also bite predators. Their teeth are strong and can inflict painful injuries.
Herd behavior: Horses are social animals and often live in herds. This allows them to benefit from the safety in numbers. If they sense danger, they will often flee as a group, making it more difficult for predators to single out an individual.