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The Impact of Horse Stress

Just like people, horses undergo stress from many factors, including training, feeding schedules and interaction with other horses. Although some horses may deal with stressors better than others, even the toughest of horses can become affected and end up with health or behavioral problems if ignored. (Eilerts, J 2019) The ways in which stress can be imposed on a horse are by not having a consistent routine, domesticated lifestyle, and intense exercise pressure. In fact, decisions made about a horse’s care at every phase of life affect if, when, and to what extent he develops arthritis. (Barakat, C 2019) 


Horses’ natural instinct is to run in the face of danger, but when set in the domesticated lifestyle humans have conditioned them to, the response to stressful situations is no longer to run away. Instead, some are bound to their stalls and rely on humans for their nutrition. Additionally, certain disciplines undergo intense training that can cause additional stress on their joints and ligaments, as well as their overall wellbeing. (Threlkeld, L 2018) For example, race horse training is rigorous and can lead to chronic stress. Factors to consider that may lead to stress include a busier competition season, change in nutrition or feeding schedule, and adapting to new riders. (Barakat, C 2019) This can lead to poor performance and refusing to train either by bolting, rearing, bucking, etc. (Eilerts, J. 2019) By knowing the triggers that can lead to stress in your horse, you are able to start looking out for behavioral changes that might develop and can help you take the necessary steps to helping your horse lead a calmer, healthier life. 


Some behavioral changes to look out for include: 


  • Losing weight due to loss of appetite 
  • Acting out either by biting, bolting, kicking, etc. 
  • Increased heart rate or sweating 
  • Inflammation or gastric ulcers 


At every stage of your horse’s life, the quality of care and consistency put in to looking after your horse will ensure a happier and healthier life overall. These could include creating a consistent daily routine, increasing the amount of time out of their stall, and monitoring their exercise levels. (Eilerts, J. 2019) By not addressing constant stress, it can lead to further inflammation and, if the stress is being caused by constant exercise, you are at risk of aggravating early stages of arthritis. Here at Astaria, our advanced AlphaActive process can reduce inflammation and slow the progress of osteoarthritis. 



Eilerts, J. (2019, September 24). Causes & effects of stress in horses. Retrieved February 09, 2021, from https://proearthanimalhealth.com/causes-and-effects-of-stress-in-horses/ Barakat, C. (2019, January 01). Arthritis prevention: A lifetime of joint care for your horse. Retrieved February 09, 2021, from https://equusmagazine.com/horse-care/prevent-arthritis-in-horses 

Threlkeld, L. (2018, August 02). Relax! how to Battle everyday HORSE STRESSORS. Retrieved February 09, 2021, from https://practicalhorsemanmag.com/health-archive/relax-how-to-battle-everyday-horse-stressors 

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