ere this practice was
fully carried out.
The lean cow is as apt to go down as the fat one. Some think warm
weather is the cause. I believe it has nothing to do with it. The grass
being generally luxuriant in warm weather, and many cows going off in
milk-fever at that season, has led to this error. Milk-fever may,
however, be produced by giving cold water immediately after calving,
&c. Cows may be attacked immediately or in a few hours after calving;
when four or five days have passed, the animal may be considered safe.
There are different causes, no doubt; but bringing a cow from poor
pasture and putting her on a rich and luxuriant one without stint, or
from straw and giving her a full allowance of turnips up to the time of
calving, are two of the greatest predisposing causes. As an example, I
bought a cow in July off a poor pasture and put her on a rich one; as
she was low-priced I did not use the necessary precautions: she went
down in milk-fever. A respected old servant bought a fine polled cow. I
was walking across the field with him, and we came upon his cow. It was
in July, and the grass was very luxuriant. I asked if he had bled the
cow, as she would calve immediately. He said, "No, I have not; and I
never saw them bled except at Tillyfour." To my sorrow and to the man's
heavy loss the cow died of milk-fever.
Milk-fever is thought by many to be incurable. Mr Sorely, veterinary
surgeon, late of Alford, has been most successful in its treatment; and
if the cows are not very far gone before he is called, he generally
effects a cure. I would recommend those not acquainted with the
treatment of this dreadful calamity to communicate with him. The
symptoms are known by the cow getting restless, lifting her legs and
setting them down again, a wild appearance, and attempting to poke her
keeper: then succeeds a quick motion in the flank; she begins to
stagger, falls, but recovers herself again. This is repeated several
times, till she is at length no longer able to rise. Her head will be
turned to one side; she loses the sense of feeling, and although
pricked with a sharp instrument gives no sign of pain; and if not
relieved, death closes the scene. If the sense of feeling returns, it
is the first sign of recovery. The moment that milk-fever is observed
the veterinary surgeon should be called in. There is little risk with a
heifer with her first calf, and I never bleed or physic a heifer in
calf, because she has not at
|