Today, we get to hang out in one of the most thrilling, complex and well-built skeletal structures in the body, the thoracic cage. While thrilling might be a stretch unless you’re an anatomy geek like me, suffice it to say that this region and its resilient, flexible function has potential implications in respiration, saddle fit, behaviour, body control, bending, collection, energy levels, the ability to be symmetrical and free in movement, and more. And I’m not just talking about your horse.

There is something uniquely beautiful about the neck of a horse. That curve, the arch of the poll, the dip towards the shoulder. In function, those elegant lines came to be out of necessity, with such length required to balance out long limbs, allowing them to reach to the ground to graze for up to 20 hours a day. With the head and neck making up about 10 percent of their total body mass, horses use their neck to maintain balance, stability, and their spatial awareness when they are in motion. Over time, the equine neck has shifted in function and importance, and in the factors that impact and promote its well-being, but the fundamentals have stood the test of domestication.