šŸ‡ Tonic Immobility (ā€œTrancingā€) — What the Research Actually Says
Let’s clear this up, because this one keeps getting recycled like it’s gospel.
ā€œTrancingā€ as people describe it online is a misinterpretation of tonic immobility (TI)—a physiological response that was studied under very specific lab conditions that do not match normal handling.
Older studies (1970s–1990s) were intentionally designed to induce a fear-based immobility response using:
āš ļøforced inversion
āš ļørestraint
āš ļøthoracic pressure
āš ļørepeated induction
That is not how rabbits are handled in veterinary exams, shows, or routine care.
šŸ“Š What modern research shows
More recent work (2016–2023) looking at:
cortisol
heart rate
respiration
glucose
…does not support the claim that a brief, supported dorsal exam is inherently harmful.
In fact, some studies show:
āž”ļø lower physiological stress markers compared to upright restraint
āž”ļø improved ability to safely perform exams
āž”ļø reduced risk of injury during handling
āš ļø The problem
People are taking outdated lab protocols and applying them to modern handling practices like they’re the same thing.
They’re not.
That’s like taking a crash test and saying ā€œcars are unsafe to sit in.ā€
šŸ” So what’s the reality?
Forced, prolonged, or repeated inversion with restraint = stress response
Brief, supported dorsal positioning for exam = standard veterinary practice
Those are not interchangeable.
šŸ’¬ Let’s talk
What have YOU been told about ā€œtrancingā€?
Have you ever actually read the study being referenced—or just the claim?
Drop your thoughts below šŸ‘‡
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Mary Margaret Conley
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šŸ‡ Tonic Immobility (ā€œTrancingā€) — What the Research Actually Says
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