“I love it. The Outside Rein does everything it promises and more. I’m even thinking of getting two of them so I’ll be able to turn left as well as right.” – Uri Upmyself.
While MBPS is a medical term used to describe a condition involving a child, I suspect a similar (albeit undiagnosed) syndrome exists among some horse owners by substituting the child with a horse.
Horses are not futurists. They can’t see into the future or read our minds and intentions. So when we ask a horse for something the very first time, they don’t know if or even when it will ever stop.