Friday afternoon after work (first afternoon all week I wasn't working late!), I ran out for about an hour to do some errands, USPS, grocery, bank. I got home and went to say hi to the boys, like I always do when I'm in and out near the barns. I turned the corner and Sammy was down. He was laying almost on his back, his back legs were stuck in the fence panels. He was dripping with sweat, burning up, and his eyes were about half rolled back in his head. He was moaning every so often, but otherwise was completely unresponsive.
I jumped the fence to the other half of the pasture, pulled the pins that hold panels together, and got his legs undone. I ran and grabbed a halter, but since he was so out of it, I couldn't get it on his head, so I threaded the lead rope around his neck and started hauling on him. He came to a little bit, and I got him on his feet enough to stagger 2 steps away from the fence, but he collapsed again. I rang D and I rang the vet. D was in the car in a jiff from work, but our vet was over an hour away at another call.
Sam had lapsed back into half-consciousness again and was still dripping with sweat. I ran and got the hose and turned that on him full blast - soaked him to the skin, but he was still completely out of it.
I haven't had a ton of horses die in front of me - but enough to know this was BAD. VERY VERY BAD. The fact that he had such spiked vital signs, and he had no capillary refill (or let's say exceptionally sluggish) along the gumline, and I had no response to painful stimuli, this was not a good thing.
D got home just then and between the two of us, we at least got his head up off the ground enough we could get a halter on him. D then pulled on him, and we finally got him to his feet. He was completely disoriented and stumbling while we were trying to walk him. His back legs and all the big muscles were having muscle fasciculations (basically the shakes) while we were walking him in a slow circle. By this time too, since I had hosed him down in a dirt paddock, he was covered with mud dripping off him and it was everywhere - in his ears, covering his eyes, matting his mane and tail.
D kept walking him. My vet called us back and gave us instructions and said he was hauling our way as quick as he could. We got a large dose of oral pain-killer in Sam, and then I had a second emergency syringe of another pain-killer, so we got that in him too. We decided that we'd see if we could move him out of the pasture to stand in a sandy area we've got by the barn and see if we could get his eyes and ears cleaned up, so we did that, hosed him down again and wiped the worst of the mud off him. He was pretty badly cut up in a few places. Oddly NOT his legs, which are usually the issue, but abrasions up along his hips, one side of his knee and along one eye.
By this time, he was starting to have some life in his eyes again. D continued walking him very slowly up and down the driveway until our vet pulled in maybe 90 minutes later. After that amount of time, Sam's eyes were bright again, he was flicking his tail at flies and stomping his feet at them, and his ears were up and he was a completely different horse.
The vet checked him out: Pulse and respirations down to where they should be for a calm, resting horse. No muscle tone problems. Good gut sounds. Basically, other than the cuts: Nothing. He dosed Sam with a couple of extra things, mostly to try to help him be more comfortable if he started stiffening up from being down and in the fence, but not really because we had a clue what was going on.
The vet STILL doesn't know what the hell went on and neither do we. We are suspicious of a seizure of some kind, but he's had no other symptoms and by 8:00 p.m. that night, he was in good enough shape to pack into dinner like we were starving him, and to be bossing Fargo around in the pasture. He was completely fine all weekend long - no symptoms of any kind and we are just watching the scrapes and cuts, and applying a salve to them.
Exceptionally scary and even more worrisome since we have no idea what caused this. We're all just glad he came back to us, but seriously touch and go for a bit there. (D and I, frankly, were in far worse shape than he was on Friday night after all that.)
All for now.....

