this post was submitted on 10 Oct 2024
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Science Memes

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[–] [email protected] 113 points 6 days ago (4 children)

To add on why broken legs are fatal: its because horses are so big, that even with a sling, they cannot support themselves well on 3 legs. And lying down is also not an option as their own weight will crush their internal organs if they stay down for too long.

[–] [email protected] 60 points 6 days ago (1 children)

Oh, wow, I had always thought that shooting a horse with a broken leg was an act of brutal expedience, not mercy.

[–] [email protected] 11 points 5 days ago

It's sad, but it's common medical practice in modern horse hospitals:

[–] [email protected] 26 points 6 days ago

Also, don't they need to run to move food through their digestive tract? Or to force themselves to cough if they have something stuck in their lungs? I think there is some sort of dependency of basic functions that relies on the movement of their lungs/stomach going back and forth while running that they can't easily do if they just stand in one place all day

[–] [email protected] 15 points 5 days ago

Also their blood gets pumped through their hooves, and to much weight on one hoof can impede blood flow through their body.

[–] [email protected] 2 points 4 days ago (1 children)

I thought horses not being able to lie down for long was just competition horses! It's all of them?

[–] [email protected] 2 points 4 days ago

It's not just horses, all large mammals have this problem from lying down too long. Horses can and do lie down every day, but for short periods of time. It's the extended lying down from illness or injury that kills them.