Its Effect on Action and Soundness of Horses. Age and size. Children should learn from a dependable horse. This usually means a reliable, older horse rather than one in training less than a year. Well-trained horses 5 years and older make good mounts for beginners.
Much older horses are very satisfactory if they are sound.
A scared horse and a scared child make poor companions. Children who have intense interest in horses and have an opportunity to ride and work with them under supervision frequently will develop rapidly in their mastery of horsemanship. Size of horse and rider should receive consideration. Small children find tall horses difficult to saddle and mount. Small horses should not be asked to carry heavy riders and equipment.