An untrained horse, often a mare, is ridden with a bullrope.

Most untrained horses are terrified of me.

An unskillful rider and untrained horse will often themselves be thrown when the strain comes.

A study was done to compare the heart rate between a trained and untrained horse.

The results show that trained horses do not have more stress or pain in comparison with untrained horses.

"I will work with two untrained horses whom I have never seen nor have they seen me," he said the other day.

The Prince was very fond of risky game like riding untrained horse.

They make as much sense as it would for the Denver Broncos to "roleplay" untrained horses.

Men had died because an untrained horse had taken fright at the sound of musketry.

As she was led near she began to whinny and skitter and jerk in the manner of an untrained horse.