so he , in effect , learns how to follow his nose even off a neck rein .
however , the neck rein becomes more important and the action of the bosal makes it so the cue is felt on the oppostie side of the horses jaw .
so bosal , in effect , learns how to follow bosal 's nose even off a neck rein .
however , the neck rein becomes more important and the action of the bosal makes it so the cue is felt on the oppostie side of the horses jaw .