Episode 82: Sleep Deprivation and Posture

Sleep Deprivation and Posture

Sleep deprivation in horses is a serious welfare issue, and one that can easily be missed or mistaken for something else. In this episode, we unpack what normal sleep looks like in the horse, why REM sleep matters so much, and some of the reasons a horse may not be getting the rest they need.

We talk through the difference between standing rest, laying sleep, and REM sleep, and why the ability to comfortably get down to the ground and back up again matters more than many people realise. We also explore how pain, physical dysfunction, group housing dynamics, space, footing, and environmental stress can all influence whether a horse feels safe and able to sleep properly.

In this episode, we unpack:

What normal sleep patterns look like in horses, including standing rest, recumbent sleep, and REM sleep

Why foals and young horses need much more sleep, and why REM sleep is essential for recovery and nervous system function

Common causes of sleep deprivation, including pain, chronic discomfort, difficulty lying down or getting up, and environmental stress

How sleep deprivation can show up through collapse episodes, fatigue, reduced focus, stress, pain sensitivity, and emotional dysregulation

Why whole-body posture is so important for the horse's stay apparatus - providing stability during standing sleep and rest

What owners can do to improve comfort, safety, and sleep opportunities for their horse

This is an important conversation for horse owners because sleep deprivation is not just a behaviour issue. It is a welfare issue, and one that deserves attention when a horse is not coping physically or emotionally.

To learn more about Dr Raquel Butler visit:

Facebook: Integrated Veterinary Therapeutics

Website: https://www.integratedvettherapeutics.com

To learn more about Sophie Vandenberg:

Facebook: Equine Posturelate - Sophie Vandenberg

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