42 SCHOOL-TRAINING FOK HORSES. 



be allowed to maintain a school move- 

 ment after the indication of the aid 

 ceases ; otherwise he may volunteer an 

 undesired performance. After circling, 

 traversing, the changes of leg in the 

 gallop, or the movements in place and 

 to the rear, the horse will be put into 

 direct lines in the same action in 

 which these are performed before he is 

 brought to a halt. This rule does 

 not apply to the horse while he is 

 learning the rudiments of the move- 

 ments, because it is often necessary 

 to bring him to a halt to correct an 

 error, but after he can perform the 

 various airs he should be taught to 

 observe it. 



