Nicole's been lame for about a week. I refuse to call the vet, because I'm certain it's not something the vet can readily fix, in other words, something along the lines of a muscle strain. As first I thought it was this stone bruise, because the farrier saw one on her hoof, and the horse likes to jump in and out of trailers, but that went away after 2 days, and there was no heat, so the stone bruise was ruled out. So I had the farrier come out again, in case we could put a pad on the foot, but he deduced the issue is not in the hoof, and likely further up.
So, Papa Smurf suggested flexing all the joints to see what happened, and BOOM. HUGE reaction about the shoulder, which, after the foot, would have been my next guess. After stretching her shoulder the first time, she became a little less lame on the lunge line, so I'm doing some stretches an equine masseuse showed me.
What's interesting is about 18 months ago, I had a masseuse and a chiro out for Nicole, which I hate admitting because I see that stuff as superfluous. The only thing, in my opinion, that really helps a horse is correct training. However, both those people pointed out an issue with Nicole's shoulder (which is how I know the stretches to do for her shoulder). But, again, I blew them off because she improved to rapidly and dramatically through training, and after 15 months of correct training. no shoulder issue manifested.
So, the mare is doing a form of horsey yoga, and hopefully this will improve the issue. She is probably sound to ride, but not sound on the lunge.
On the other hand, I need new boots, and I'm REALLY not happy about it, but the Ariat's have completely decomposed. I'm getting custom boots, which will be nice for my feet given my special-needs feet.