Examined breathing before signs avoids over-pressuring the steed, modeling exactly how to stop briefly, reset
https://andresnbnu515.capitaljays.com/posts/from-anxiousness-to-alleviate-equine-facilitated-health-for-calmer-living
Checked breathing before cues avoids over-pressuring the horse, modeling exactly how to pause, reset, and respond attentively to stress factors instead of respond or look for fast chemical relief.