Poppy's rear feet remain on the lower surface while her front paws are already on the incline.
She tries to shift forward.
The shaking becomes more obvious.
Then the feet begin moving in the wrong direction.
Backward.
Not because Poppy has decided to retreat, but because her hindquarters are losing the ability to maintain the position.
Her belly drops closer to the mat.
Eventually, it touches.
At that point, the useful attempt is finished.
There is no reason to make Poppy struggle until she somehow drags herself farther up the ramp.
Getting Up the Ramp Isn't the Only Measure of Progress
A rehabilitation exercise can easily become focused on the destination.
Bottom.
Middle.
Top.
But Poppy's recovery needs smaller measurements.
Can she walk to the ramp without becoming excessively fatigued?
Can she stand at its base with reasonable stability?
Can she shift some weight forward and remain controlled?
Can she place her front feet on the incline without her hindquarters immediately collapsing?
Can her rear legs produce a small amount of controlled push?
How quickly does trembling begin?
Those details can show change long before Poppy reaches the top.
If she remains stable for several seconds longer than before, that may be meaningful.
If she can make one controlled uphill step with appropriate support, that may matter more than being pulled or encouraged all the way to the top.
Muscle Loss Can Remain After the Original Injury Is Better
This stage of recovery can be confusing because the problem that originally required rest may no longer be the problem everyone can see.
Poppy's fracture has healed.
Yet she still cannot perform activities that might have been easy before the injury.
That does not necessarily mean something has gone wrong with the healed bone.
Her body spent weeks moving far less than normal.
Muscles respond to reduced use.
They lose size and conditioning.
And rebuilding them takes time.
The amount and speed of that rebuilding need to match veterinary guidance, particularly after an orthopedic injury.
The answer to muscle loss is not suddenly asking Poppy to do as much as possible.
A body that has been deconditioned needs progressive activity.
Four Years Old Doesn't Make Her Invincible
Poppy is young.
At four, it might be tempting to assume she should recover quickly once the fracture has healed.
But youth does not erase severe muscle wasting.
Nor does enthusiasm restore strength instantly.
Poppy may be mentally ready to move farther than her body can safely manage.
She may approach the ramp willingly.
She may put her paws onto it.
She may try again after sliding down.
None of those behaviors establish that she should complete the climb.
Her rehabilitation has to respond to her physical ability, not merely her willingness to attempt the task.
The Slide Is the Signal to Change Something
After Poppy's hind feet start slipping, the exercise has already provided useful information.
Repeating the exact same unsuccessful climb over and over would add fatigue without necessarily improving the quality of her movement.
Instead, the task can be modified within her rehabilitation plan.
The incline may need to remain extremely gentle.
She may require appropriate physical support.
The number of repetitions may need to stay low.
Other exercises may be used to rebuild strength before independent ramp climbing becomes realistic.