ard movements beneath the
body. Progress thus takes place in a succession of movements 'half hobble,'
'half jump.'
Painful though this may appear, progress is still more difficult when the
hind-feet alone are diseased. Afraid that, in placing his fore-members
freely forward, he will add to the pain in his hind, the walk takes place
in a series of extremely short steps, with the feet more or less closely
approximated. The gait is thus rendered extremely awkward, and Zundel, by
saying that 'the animal appears as if treading on sharp needles,' most
fitly describes it.
Movement with all four feet affected, though less awkward in appearance,
is doubtless more painful than in either of the other conditions. Here
the animal can hardly be induced to shift his position at all. Only by
flogging, and that severe, can he be made to go forward. When so induced to
move, the agonizing pain to which the patient is subjected may be gathered
by noting his countenance and manner of progression.
With each movement forward, muscular tremors affect the limbs; each step
is short, jerky, and convulsive; the respirations and pulse are almost
immediately greatly quickened, and the lower lip is hung pendulous, and
moved almost unconsciously up and down with a flapping noise against the
upper. A patchy perspiration breaks out about the body and quarters, and
the tail is outstretched and quivering. At the same time the lines of the
face become drawn, the commissures of the lips pulled upwards, the eyes
staring and haggard, the eyelids puckered, the nostrils extended, and
the whole expression indicative of the intense and agonizing pain of the
disease.
One can perhaps better give one's client some vague idea of the patient's
suffering by likening the pain to the throbbing sensation of a festered
finger-nail. Tell him that each hoof of the horse is similarly, or, if
anything, more delicately, constructed, that in each foot the same process
of 'festering' is going on, and that upon them the animal has perforce to
stand.
As one might expect, the position of greatest ease is the decumbent.
Strange to say, though, in many cases of laminitis the animal persists in
maintaining a standing posture. Once down, however, one has sometimes the
greatest difficulty in persuading him again to rise. The lying position is
so long maintained that bedsores begin to make their appearance, and the
animal rapidly loses flesh, not only by reason of the fever and
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