How high can a horse rear?

It's impossible to say for sure how high a horse can rear, as it depends on several factors including:

* The horse's size and breed: Larger horses with longer legs can obviously rear higher than smaller horses.

* The horse's training and temperament: A horse that is trained to rear for specific purposes, like showmanship, may be able to rear higher than a horse that has never been trained to do so.

* The horse's individual strength and coordination: Some horses are simply more athletically built and coordinated than others, allowing them to rear higher.

It's important to note that rearing is a potentially dangerous behavior in horses. It can lead to injury to the horse, rider, or both. It's generally not recommended to encourage rearing in horses unless it's being done for specific training purposes under expert supervision.

While there's no definitive answer to how high a horse can rear, some sources suggest that a horse can rear up to 6 feet high, but this is likely an extreme case.