In this thread, I linked to very cool “time warp” video of a dog shaking water from its coat after swimming.
As I watched, I was struck by something that a woman said in the clip:
It looks like she is contorted…that can’t be good for her spine.
“Funny,” I thought to myself, “I hadn’t even thought of the spine.”
Granted, I would have considered how the spine moved eventually, but I was too amazed at the mobility of this system to take notice of his bones.