This position looks comfy, with no strain on joints.  Unfortunately humans can't get into this position.  Our limbs and joints aren't proportioned for it.
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This is more like the typical human sleeping position.  Looks uncomfortable, and it's even more uncomfortable for humans because our bodies are wider.  More open span for the 'bridge' of the upper-side limbs.
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Fortunately for the dog, a human helper came along and noticed the discomfort, and did something to help.
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The human helpers always take time from their mopping and poop-scraping to dispense affection.
Bless you, human helper.  You're doing God's work.
Back to the sideways position....  Most mammals sleep this way at least part of the time, and humans most of the time.  You could argue that sleep isn't an important PURPOSE, but we know that sleep is necessary if we're going to achieve the more active PURPOSES and DUTIES of life.  Why weren't we built for more comfortable sleeping?Labels: coot-proofing, Grand Blueprint
The current icon shows Polistra using a Personal Equation Machine.