Ulcers! Your plan to do two weeks of full tubes of Ulcergard is a good one. I finally (after posting here…thread about horse that’s scared of skid steers, etc) did an Ulcergard trial with my guy and it was like night and day. I wound up doing 30 days, tapering down in the last two weeks, and thankfully he’s remained happy and calm. I raised this gelding from a yearling and know everything about him. He’s 15 years old now, and to see him, my home-raised baby that has always been so calm and cool about things, absolutely anxious out of his mind to the point I truly thought he might have a heart attack (he’d shake terribly and you could see his heart pounding)…it was heartbreaking.
I feel sure my guy’s ulcers started about 4 years ago when his last remaining pasture mate at my old farm (as in, I owned the farm) died and was buried. My dude was distraught. I sold the farm (where he was raised and spent the first 10 years of his life) and moved him to a boarding barn. He did okay there until he didn’t…BO changed feed (he was on all forage and she…without telling me…changed him to a very high carb grain and lots off it). My former easy-keeper was losing condition and starting to be a nervous wreck. He also started having diarrhea. I knew something was wrong, but for whatever reason, I didn’t follow through with ulcer treatment. Around this same time he started having back trouble too (poor fitting saddle contributed, and vet recommended also starting him on magnesium because his back would go into spasms). He would get so anxious and upset just standing in the barn that he’d lose his mind. It was so upsetting to me. He’d always been so happy-go-lucky, even as a baby.
Anyway, he started to improve once I convinced the BO to make some drastic feed changes and once I got a great trimmer who also realized that part of his back issues were coming from poor angles in his hind feet. I also got a new saddle that he preferred. All of these things helped, but he was still more of a handful than he’d ever been. Oh, and put him in a stall?? Forget it. He’d run circles nonstop with his eyes bugged out, absolutely out of his mind.
Moved him to an adjacent farm that was just a better set-up for him (smaller, better feeding program, better one-on-one care) and he settled down quite a bit. He still had his moments. I distinctly remember the BO telling me he was freaking out in his stall one day because of some work that was being done in the field out behind his stall. She said he was crazy and she was scared to go into the stall with him. There were a few times like that. But those times became fewer and farther between for the most part…just never completely gone.
Oh, and while at that barn, I started him on Equioxx for some hock arthritis. What a double-edged sword that turned out to be. Helped him feel better in some areas, totally aggravated the issue in his gut that I hadn’t realized was as bad as it was.
Moved him to my current barn and the first night he was there was the most out of his mind with terror I’d ever seen the poor horse. For at least a month, everyone at the new barn assumed he was some sort of nutcase (can’t blame them) and I kept promising that he wasn’t. There is a lot of heavy machinery working on this farm (very old farm with new owner who has the resources to do a lot of improvements and owns the machinery to do it). My horse was beyond terrified of the machines. As in, run to the back of the pasture and stand there and tremble. He was inconsolable. I tried doing groundwork, I tried being patient, being tough, you name it. There was no getting through to him.
I finally posted here about it and someone said ulcers. I listened and started the Ulcergard trial and BINGO! Within days he was already so much better. By the end of 30 days, he’s as close to his old self as he’s been since we left our old home years ago. Now, if a parade of huge dump trucks come down the lane by his pasture with the backs raised dumping gravel all along? He’s gone snort and run. He’s a horse. But literally ALL of the heavy equipment on the farm is now parked right by his pasture and he ignores it. I can ride around it and he ignores it. If it’s working nearby, he ignores it. I’m not kidding you when I say this is nothing short of miraculous given the amount of anxiety and frantic fear he had over this stuff prior to the Ulcergard treatment. Of course, he’s also getting acclimated, but I don’t think that was ever going to happen with the gut pain.
Sorry about the long story, but I want you to know that ulcers can absolutely cause what you’re seeing. And I don’t know how much magnesium he’s on, but 10,000mg is a good amount to help horses that might show deficiency and have trouble relaxing their muscles. My guy would cramp up and go into spasms over his back when he’d get nervous and it was like he was being attacked by whatever had spooked him…it was so upsetting to see. Add to that the fact that his belly was also painful, and the poor guy truly thought the things that scared him were hurting/trying to kill him.
I can’t remember if you said what he eats, but some alfalfa in there will help his tummy, and stay away from high-carb grains/feed. Keep hay or grass in front of him as much as possible, and if there’s a way to leave him out instead of forcing him to stay in a stall, that might help too. It’s possible that his new lifestyle is totally different than what he was used to, and that could cause and exacerbate the ulcers.
I truly hope you have the same outcome I did with the Ulcergard trial. It was such a relief to me to see my horse relieved of what had most likely been years of pain.