Msm spooky horse. She is usually the opposite of energetic and is the kind of horse I can ride bareback in a halter and lead rope and doesn’t bat an eye at anything. Her manure has been fairly watery for the past couple of days since starting the MSM, and she at least seems a bit more jittery than usual (although she IS a TB mare, so who knows). Dec 25, 2022 · I first noticed extreme spookiness/reactivity with 2-3 weeks of starting it. I went out a few days later and she was a little strangely spooky, like certain Jun 23, 2009 · Has anyone had any side effects when starting their horse on MSM? We recently started Moo on MSM hoping to help her headshaking syndrome. The first week she was on it, I was only out once and she was fine to ride a few days after starting it. We’re heading into what is supposed to be a pretty long stretch of fairly Aug 23, 2015 · I have used MSM on maybe 15 horses, mostly TBs, over the years, and only 1 had any sort of reaction to it. Whether you have an aging trail horse or a competitive athlete, adding MSM to their diet can help keep them feeling and performing their best. She was always a hot horse but the MSM resulted in nutso reactivity (like, rearing straight/vertically up into the air with all four feet off the ground, Lipizzaner style). She also does not like to be brushed Feb 7, 2023 · My mare went on a supplement that contains MSM 2 weeks ago. Feb 21, 2023 · I recall hearing once or twice about MSM making horses spooky,but I have used it once or twice in the past and never noticed anything like that. Learn how to handle spookiness in horses effectively. It was near immediate and would only worsen the longer he was on it. A couple of weeks ago I added it to my 26 year old’s feed and he has gotte… Mar 5, 2024 · This article explores the potential risks and benefits of giving horses too much MSM (methylsulfonylmethane), a popular supplement used for joint health. She ran until she was 6. I’ve found that MSM reduces his need for B12, and too much of both together can make him spooky! May 27, 2023 · Does MSM make horses spooky? You might, however want to look to see if the MSM is combined with anything else, some horses are even sensitive to the fillers used in such products. Turned my steady eddie into a snorting, spooky maniac. Apr 9, 2020 · MSM – too much makes his manure smell like sulfur, but overall MSM does seem to help when his muscles are getting too tight for unknown reasons. Mar 19, 2025 · In this article, I’ll share my personal experiences with riding a spooky horse and provide useful tips that have helped me handle these situations with success. She has excellent ground manners, probably one of the best behaved horses on the ground that I have ever known, but she is VERY reactive/tense/spooky when riding, lunging, or hauling to new places. Was back to normal a few days after taking her off. . Aug 29, 2024 · Understand why horses spook, the causes, and management strategies. Jun 1, 2016 · It happens a lot with people who rescue a severely underweight horse and then as the horse recuperates, they find that the horse has developed some behavior issues that weren't showing before. Aug 17, 2025 · MSM is a cost-effective, natural, and proven supplement to support your horse’s joints, muscles, and immune health. May 12, 2020 · Has anyone noticed a horse suddenly having a problem with MSM making their horse anxious when they’ve been getting it for a year or so? My gelding has been on MSM but I’m dealing with some pretty significant behavioral issues with him right now that are completely out of character for him. Oct 24, 2025 · Horse spooking guide covering causes, sensory triggers, training techniques, and management tips to help horses remain calm, confident, and safe. I'd say try it and see if it works; if it isn't enough, try Cosequin (or a similar with same ingredients, doesn't have to be name-brand). To minimize side effects, it is important to start with a low dose and gradually increase it over time, as well as ensure that the MSM is of good quality and free from contaminants. 5, and then had over a year off in the pasture, before I owned her. So I found MSM extremely effective for what seems to be mild arthritis. Jun 10, 2020 · Any chance she’s on MSM or a supplement containing MSM? My hot but generally level-headed mare turns into a reactive nightmare on MSM, especially when ulcers are involved. Mar 24, 2025 · Although generally considered safe, MSM can cause side effects in some horses, including diarrhea, stomach upset, skin irritation, and allergic reaction. It discusses proper dosage, potential side effects, and the importance of consulting with a veterinarian before giving your horse any supplements. Nov 17, 2017 · I have an 8 year old OTTB mare, that I have owned for about 5 months. Jan 13, 2017 · He is the only horse I’ve personally met who had a reaction, but MSM caused a total behavior change in him. oyi uiy njv vnm wlx arj hho qqn wsv xex oip rpp yfl nxx qyz