EquestrianTraining.com

EquestrianTraining.com U of Wash. Applied Animal Behaviorist UWAAB Specializing in horse behavior, not just training.

Equestrian Consulting, training and expert witness services in Gilroy, Ca. Years of experience training horses and riders with humane science-based learning. Horsemanship Safety and Ecology combined to teach people to care for and ride horses SAFELY with the least environmental impact.

05/01/2025

Today I've put on my brave pants because equine welfare is important to me.... as is being kind, compassionate, supportive and understanding to my fellow riders. This topic is emotionally charged, but it's a conversation that is necessary and sticking our heads in the sand won't help ourselves or our horses.

🧠 Fat Shaming vs. Equine Welfare: Let's Clear This Up 🐴

In the equestrian world, conversations around rider size can quickly become uncomfortable. But here's the thing: talking about load limits isn’t about fat shaming — it's about equine welfare. There’s a big difference between targeting a person’s body shape and discussing what a horse can physically carry without risking pain, injury, or long-term damage.

📣 Your amount of body fat or how much you weigh does not need to be discussed. In fact, a tall muscular person can weigh more than a shorter person who has higher adipose tissue (bodyfat).
This is not a conversation about anyone’s worth, appearance, or character. It’s about physics and biomechanics (which is measurable and does not change), and the welfare of our horses.

📊 The Research Is Clear
Multiple studies support the 20% rule: horses should carry no more than 20% of their bodyweight, including tack and rider. Beyond this point, horses begin to display observable signs of stress and unsoundness — regardless of how balanced the rider is or how well the saddle fits.

🔬 Key Findings

✅ Brosnahan & Clayton (2020) found that even with a balanced rider and appropriate tack, horses showed increased gait asymmetry, higher heart rates, and signs of discomfort when load exceeded 20% of their bodyweight.

✅ Greve & Dyson (2013) observed that exceeding this threshold often led to lameness, saddle slipping, and altered movement patterns, even in well-conditioned horses.

✅ Powell et al. (2008) demonstrated that horses carrying 25–30% of their bodyweight had significant increases in muscle soreness, heart rate, and fatigue compared to those carrying 15–20%.

⚖️ Yes, There Are Other Factors Too
It’s not just about the numbers. Factors like the age of the horse, their back health, fitness level, the type and duration of activity, and rider skill and balance all matter. A fit, skilled, and light rider may impact a horse less than an unbalanced one — but weight is still weight, and the research shows even the best riders cannot eliminate the risk once past the 20% threshold.

🤝 No Room for Bullying
There is absolutely no place for abuse, bullying, or humiliation of riders. Conversations around appropriate rider-horse matching must be sensitive, kind, and thoughtful. It’s essential to create space for honest, supportive discussions without shame.

🐴 But We Must Do More to Protect Our Horses
Our horses can’t speak up when they are struggling. It is our duty to advocate for them, to keep their welfare front and centre, and to ensure they are not placed in situations where physical harm is inevitable.

If you’re unsure whether you're within your horse’s safe load limit, consider:

✅ Weighing yourself and your tack

✅ Knowing your horse’s actual weight (not just guessing)

✅ Speaking with a vet, bodyworker, or qualified saddle fitter

✅ Exploring different breeds or horse types that better match your riding needs

🥰Let’s keep these conversations kind, factual, and horse-centred.
Protecting our horses is not up for debate.















04/30/2025

True!!!

04/30/2025
I love articles like this with a wonderful bibliography at the end.
04/26/2025

I love articles like this with a wonderful bibliography at the end.

A 2017 study found that racehorses receiving corticosteroid injections were FOUR TIMES more likely to suffer musculoskeletal injuries. These weren’t minor lamenesses, they led to long layups, early retirements, and in some cases, catastrophic breakdowns. That stopped me in my tracks. When we inject a horse to keep them “sound,” are we treating the injury, or are we simply hiding the pain?

Corticosteroids are powerful anti-inflammatories. They offer quick relief, especially for sore joints, but repeated use has a risky side. Over time, corticosteroids can accelerate cartilage breakdown and damage the very structures we’re trying to protect. That’s not just theory, it’s been proven in multiple studies. One 2022 review published in Equine Veterinary Education warned that long-term use of corticosteroids, even in low doses, can lead to irreversible joint degeneration.

And it’s not just steroids. Treatments like IRAP (interleukin-1 receptor antagonist protein) and PRP (platelet-rich plasma) are widely used, but the science behind them is still emerging. A recent meta-analysis found highly inconsistent outcomes with some horses showing improvement, and others none at all. These therapies show promise, but they are not miracle fixes. Their long-term benefits and risks remain unclear, especially when used repeatedly without a comprehensive rehab plan.

Even alternatives like Adequan and Polyglycan come with caveats. Adequan (polysulfated glycosaminoglycan) can help reduce inflammation and protect cartilage in the short term, but does not show lasting curative effects without rest or additional therapy. Polyglycan, often marketed as a joint lubricant, has been linked to increased bone proliferation and osteophyte formation. That means while it might make your horse feel better in the short term, it could be quietly encouraging abnormal bone growth that worsens arthritis and limits joint mobility over time.

It seems that most injections don’t fix the problem, they just silence the alarm bell. And when we quiet that bell without solving what caused it, we set the horse up for further breakdown. They keep working through masked pain, compensating, and eventually injuring something else. What seems like a solution quickly becomes a cycle of damage.

So, what does responsible use look like? It starts with intent. Injections should never be used as routine “maintenance” or as a preventative measure in otherwise healthy joints. There is no such thing as a preventative joint injection. Every time you inject a joint, you’re altering its natural chemistry and potentially weakening its future integrity. Instead, injections should be used after thorough diagnostics: imaging, flexions, lameness exams, and only as part of a comprehensive plan. That means rest. That means thoughtful rehab. That means time to retrain healthier movement patterns so the horse can come back stronger and more balanced, not just numbed. Injections can open a door to recovery, but they are not the recovery itself.

Responsible use also means reevaluating the workload. If a horse needs regular injections to keep doing the job, then maybe it’s the job that needs adjusting. I’m not saying injections are evil. They’ve done wonderful things for horses I’ve known and I’m not saying we should all stop injections forever. But if Beauty’s hocks need to be injected three times a year just to keep her jumping the 1.20s, maybe the 1.20s are no longer where she belongs. Maybe it's time to listen to what her body is telling us.

I’m not a vet. I don’t have a medical degree. I’m just someone who enjoys research and writing, and I would still argue that we need more research to ultimately determine what is "safe" for our horses. However, I do think it's important to be aware of what the science currently says, and having hard conversations about if the potential risk is worth the reward.

Your vet is your best friend in this process. Don’t change your horse’s care plan because someone on Facebook shared a study about joint injections being questionable…or because someone else said they’re harmless. Talk to your vet. Ask hard questions. Understand exactly what these drugs do, how long they last, and what they mean for your horse’s future soundness. Your vet knows your horse better than I ever could, and they want to help you make the best choices, not just the most convenient ones.

Studies used:

Johnson, B. J., et al. (2017). "Association between corticosteroid administration and musculoskeletal injury in Thoroughbred racehorses." Journal of the American Veterinary Medical Association, 250(3), 296–302.

Textor, J. A., & Tablin, F. (2012). "Platelet-rich plasma in equine musculoskeletal therapy." Canadian Veterinary Journal, 53(8), 841–849.

Frisbie, D. D., & McIlwraith, C. W. (2014). "Evaluation of autologous conditioned serum and platelet-rich plasma for treatment of musculoskeletal injuries in horses." Equine Veterinary Education, 26(12), 572–578.

McIlwraith, C. W., et al. (2012). "Effects of intra-articular administration of sodium hyaluronate and polysulfated glycosaminoglycan on osteoarthritis in horses." EquiManagement Clinical Research Reports.

Burba, D. J., et al. (2011). "Evaluation of pentosan polysulfate sodium in equine osteoarthritis." Equine Veterinary Journal, 43(5), 549–555.

Garbin, L. C., Lopez, C., & Carmona, J. U. (2021). A Critical Overview of the Use of Platelet-Rich Plasma in Equine Medicine Over the Last Decade. Frontiers in Veterinary Science, 8, 641818.

Boorman, S., McMaster, M. A., Groover, E., & Caldwell, F. (2022). Review of glucocorticoid therapy in horses: Intra-articular corticosteroids. Equine Veterinary Education, 35(6), 327–336.

Nedergaard, M. W., et al. (2024). Evidence of the clinical effect of commonly used intra-articular treatments of equine osteoarthritis. Equine Veterinary Education.

04/07/2025

in my career, I have only handled and trained one stallion. he was a Frisian and I had to remember he was a stallion, he was so well behaved. he could ride with Mares, trailer with mares, the only time I saw stallion like Behavior was that a clinic that we traveled to with him.
right now I have a project, and I was looking for a project so that's good. he is an 11-year-old Thoroughbred off the track, he was a stallion until a year ago. it's really more like a rescue, because if he can't be here, he would have to be retired somewhere with no mare contact. his owner might feel putting him down is the better option.
at 11:00 he is track broke. there does not seem to be any Buck or rear or dishonest Behavior. his temperament is generally really nice. the issue is stallion like Behavior which came up when my tenants mare came into heat. horses were always separated but we had to spread the separation to six feet and put electric fence up. he was beginning to be manageable.
now, tenant has a second mare and needs to put it somewhere and here with her other two horses is the most logical option. however, having this project here, basically a stallion, boarding near Mares, is taxing.
I call him nephew, because he is neubee's nephew, on the bertrando side. he really is a sweet nice horse, except when the hormones or the stallion behavior is triggered, he is a completely different animal. he cannot think, I am trying to teach him to relax, he is learning, but it takes a lot of work and effort. he started out getting along very well with the other geldings, but now with mares around, if they are close in his eyes he wants to attack. lucky for me, he seems wary to full on knock a human over, to climb over the top of someone, or to stand up on his hind legs. today we got too close to Quincy, thank God he was on my side and not directly behind me. I didn't expect him to come flying forward, but that's a stallion. you can't let your guard down.

04/07/2025

wow, what's on my mind is I accidentally hit help me write I guess yikes no I don't need help writing, I don't need help. it should not be easy to post a fake post yikes.

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EquestrianTraining is everything horses--Horsemanship Safety, Fun with Horses, Ecology a lifestyle combined to teach people to care for and ride horses SAFELY with the least environmental impact. Christine Amber hold several degrees and certifications in Psychology, horsemanship training, riding instruction, horsemanship safety and Applied Animal Behavior.