That means the area deserves inspection.
Could her collar catch?
Are there exposed metal edges?
Can the cot shift?
Is there enough room for her to turn or back out?
Could a paw become trapped?
A place a frightened dog repeatedly enters must not become another danger.
A Purpose-Built Retreat May Be Better
Maisie's behavior suggests she values overhead cover when frightened.
A stable, appropriately sized retreat may give her that without requiring her to crawl into an awkward gap.
It should allow her to enter and exit easily.
It should remain predictable.
And it should never be used to trap her for handling.
Maisie needs somewhere safe to go, not somewhere she can be cornered.
Her Choice to Hide Doesn't Need to Be Taken Away
It can be tempting to block every hiding place so Maisie is forced to remain visible.
That may remove the behavior people can see without removing the fear underneath it.
A safer first goal is different.
Maisie notices the trigger.
She chooses a safe retreat.
She does not panic.
She recovers.
Later, she may discover she no longer needs to retreat every time.
Staff Begin Watching the Seconds Before She Crawls
There is a pattern.
The light flickers.
Maisie's eyes move upward.
Her mouth closes.
Her ears shift.
Her body becomes still.
Then her elbows bend.
Her chest starts dropping.
Those early signs are important.
Once Maisie is already pressed into the farthest corner beneath the cot, she is much harder to reach emotionally.
The useful window comes earlier.
She Should Not Be Pulled Out Immediately
Once the room is bright again, the human instinct may be to show Maisie that everything is fine.
Reach under the cot.
Call her.
Pull her into the open.
But if she is still highly frightened, forced removal may make the hiding place feel less secure and increase her distress.
Unless safety or medical care requires immediate intervention, giving Maisie time to emerge voluntarily can be valuable.
Recovery Begins With Her Nose
After a milder episode, the first change is tiny.
The lights stabilize.
Maisie remains beneath the cot.
Thirty seconds pass.
Her nose appears beyond the edge.
Then her forehead.
She looks around.
Her body remains hidden.
Another minute passes.
One paw comes forward.
Eventually, Maisie crawls out.
That sequence can tell staff as much as the initial retreat.
How Quickly She Comes Back Matters
At first, Maisie may hide for ten minutes after a flicker.
Later, perhaps five.
Then one.
Eventually, she may emerge while the fixture is still stabilizing.
Progress is not only whether she goes underneath the cot.
It is also how quickly her nervous system recognizes that the event has ended.