CONRAD MITCHELL.

New Berlin, Pa., July, 1869.

[Illustration: PLATE I.]

The above Engraving represents the Foal, as it is folded up in the womb

of the Mare when fully developed, in the right flank of the animal, the

chest of the Foal toward the tail of the Mare, the front legs turned

backwards, and the hind legs turned forward under the body of the

Foal, the head and neck turned back in its left side, so that the head

will rest on the first false ribs. From the time of covering the Mare,

to the time of foaling, generally requires a period of three hundred

and thirty days. A few instances, however, came under my observation,

in which fine, full-grown, and healthy colts were delivered in three

hundred and twelve days, while others delayed their appearance for a

period of three hundred and ninety days, before the owner could rejoice

in the valuable prize brought to his stable. The full chested, round

trunked mare will develope a foal much sooner than the flat-sided, lean

and camel-backed one.

In nine days after the covering of the mare, the womb will begin to

close about fifteen inches from the entrance; at the same time, the

fecund seed of the horse will change into bloody streaks, and the

balance becomes like cream on curdled milk about six hours after it is

strained, and in from forty to fifty days, the foal will be regularly

shaped, and about the size of a small rat. At the same time a membrane

or skin will spread around the entrance inside of the womb, from which

a number of small cords branch out, uniting together as they run along,

until they form one cord, extending to the navel of the foal, through

which the blood of the mare circulates in the foal, in order to give it

nourishment. At the same time another membrane or skin is formed around

the foal, in which are contained from four to six, and even eight

quarts of yellowish fluid, which answers a twofold purpose: first, it

prevents all friction between the foal and membrane, and secondly, it

assists in raising the foal from its locality. At the first throes of

the mare, the action of the womb will cause the membrane or skin to

protrude through the entrance of the womb, and the fluid will be forced

into it, and the weight will assist in raising the foal, until it will

be presented when the skin will break and the channel will be opened

for the foal to breath.

[Illustration: PLATE II.]

The above Engraving presents the natural position of the foal in

delivery. The two front feet will be presented first, and the muzzle

or the nostrils will rest on the top of the legs, and the membrane

or skin around the foal, spoken of in Plate I, will already protrude

about two feet. The hind legs will sink down more and more, until they

will be stretched out behind horizontally. Sometimes one foot will

raise up too high and be forced against the inside of the entrance.

The hand should be introduced and the foot pushed back a few inches

and then brought back into the channel. Sometimes the forehead will

project against the upper part of the entrance, when the hand should be

introduced, and hold should be taken back of the poll, with a downward

pressure, the other hand to the muzzle to raise it up, and a gentle

pull should be made, when all will be right in a few minutes. The cord

running to the navel of the colt should be tied about one inch from the

surface of the skin, then cut off about one inch from the string, or if

no string is at hand, the cord should be pressed very tightly between

the thumb and the two first fingers of the hand for a few minutes, then

cut off, and it will bleed no more. The colt should be drawn away a

few feet, but not toward the mare, as she should not be disturbed.

The mare will lie down flat, apparently dead, and will remain in this

situation, five, ten, and even sometimes thirty minutes, according to

the severity of the operation she has undergone. Suddenly she will

raise her head, look about the stable, lie down again, and roll three

or four times on her back, but never over her back, which is done for

the purpose of loosening the membrane or lining of the womb spoken of

in Plate I, when she will rise up, go after her offspring, lick and dry

it, after which the membrane and the afterbirth will be discharged.

When the colt is dry, it should be assisted to its mother to obtain

nourishment.

Sometimes the membrane attached to the womb will remain fast, and in

this manner retain the afterbirth. In this case, bleeding from three

to four quarts, and giving following dose of medicine in one pint of

flaxseed tea is recommended, viz:

1 oz. Laudanum,

1 oz. sweet Spirits of Niter.

This will correct everything in a few hours. In some extreme cases,

the membrane, the afterbirth and the fluid contained with the foal

remained in the womb after a complete separation from the womb, causing

such a strong inflammation, that some parts had began to mortify.

I have bled copiously, and given one large tablespoonful of fever

medicine, composed of

4 oz. of Nitre,

½ ” ” Digitalis,

½ ” ” Tartar Emetic,

in one pint of Linseed tea, every three hours, and by means of a

syringe, or bladder, with a clean piece of elder tied in the neck, I

have injected into the womb from four to six quarts of Linseed tea,

which caused a copious discharge of bloody matter from the womb,

amounting sometimes to a bucket full. In extraordinary cases, the

purifying organs were overpowered and the mortified blood was carried

through the whole system, and even then the mare recovered to a certain

degree, until in about a week afterwards her hoofs came off, caused by

the mortified blood, and she was accordingly destroyed.

[Illustration: PLATE III.]

The above Engraving represents a false presentation. The two fore feet

are presented, and the head remains behind in the right flank of the

mare. The operator will be able to tell whether they are the front

or hind feet, by examining the knee joints. Now, a bowl containing

two or three quarts of very warm water, with a large tablespoonful of

very fine lard or linseed oil on the surface of the water, should be

at hand. Under no circumstances should a hand or arm be introduced to

the mare, unless first thoroughly warmed and greased, otherwise they

are rank poison to the mare. After the arm is prepared, the fingers

and thumb should be brought to a point, and should be introduced,

following the channel, until the neck of the foal is reached at Fig.

1, when the full right hand should grasp the neck, the left hand being

supported against the mare, when the operator should pull with all his

strength, in order to draw the neck further up, when the hand should

pass down along the neck, still drawing as it passes along, until

reaching Fig. 2, the ear, when he can make good progress, until he

can insert the middle finger in the eye, at which point he is able to

raise the muzzle, Fig. 3, so far, that he may close his hand over it,

and in a minute, all will be right in the operation. But let no one

suppose, that this is accomplished in ten or fifteen minutes. Sometimes

it may, but in many instances, I have labored for an hour, and even

two and a half hours. In some cases, the severe exertion, and the heat

of the mare, caused my arterial circulation to force so powerfully in

my arm, that I was often afraid my veins would burst; in this case I

would withdraw my arm for a minute or two, and then go to work again.

In my entire practice, I have failed but in three cases, that of two

mares and one cow, to accomplish my object. I was often called, where

two, three, and even four men had been summoned before me, owing to the

distance I lived away, and succeeded in every instance where others

failed. I resolved not to fail in any case, but this determination

proved disastrous to myself, inasmuch, as I became subject to

palpitation of the heart, so that I could not follow my business for

more than twelve years.

[Illustration: PLATE IV.]

Of the cases represented in Plate III, I had a large number; of such as

are presented in Plate IV, only a few, of which I will describe only

one. On the 13th of June, 1854, I was called to the premises of Mr.

George Braucher, in Hartley township, Union county.

In this case the hand and arm must be prepared, as already described,

and inserted to the elbow, Fig. 1. A great amount of force is required

to raise the leg, until the knee joint is brought up. The left hand

should then be warmed and greased by an assistant, and introduced,

placing it on the knee-joint; the right hand should then be passed

down, grasp the foot, and turn it backwards, when the left hand

should press inward with great force, and with the right hand bring

up the foot, keeping it turned backwards. When the foot is brought

up, a rope should be attached to the lower jaw of the foal, when an

assistant should take hold of the rope and pull in a slightly downward

direction; in this way the foal will be delivered with the greatest

ease. Sometimes one shoulder will present itself, and the other will

incline a little to the rear. Under such circumstances, too much force

should not be employed; the foal should be turned sometimes from right

to left, and then again from left to right, frequently introducing the

hand, and moving it around the foal. In all cases the membrane or skin

should be kept in its proper position around the foal, as this will

greatly assist the work, and make it one of comparative ease.

In the above case, the foal presented itself in the afternoon of the

12th, and all the knowing men of the neighborhood were summoned, and

all of them labored until night, when they were obliged to give it up

and pronounce it a failure.--The next morning a messenger was sent for

me. I arrived at the spot at half past ten o’clock, in the morning, and

at twelve o’clock noon, I had the object accomplished, and we sat down

to a hearty dinner. In December 1868, the mare was still alive.

[Illustration: PLATE V.]

On the 30th day of April, 1855, when about ready to retire to bed after

a hard day’s drive, two messengers, Mr. B. Cramer, from Middlecreek,

and Mr. Uriah Berger, from Centre township, arrived at my house

together. After some consideration, I concluded to accompany Mr.

Berger, and on arriving, I found a foal, having presented itself as

represented in the preceding Engraving. Before my arrival, three men

had exerted all their strength for an hour or more, to extract it, but

having failed, they left before my arrival.

In this case, the mare is very restless, repeatedly rising up and lying

down again. It will require one man to attend to the head of the mare,

and two men must take hold of the foal, raise it up toward the tail of

the mare, and bear inwards with all their strength, when the operator

must put all his force to one of the hind feet, and push that in at

full arm’s length; the other side must be treated in the same manner.

But let each one bear in mind, when the foal is moved inward, the mare

will have pain and that she will bear towards you, so that sometimes

but little is accomplished.

We labored faithfully from eleven o’clock until one, when I took a

midnight meal and departed for Middlecreek township.

In some cases of the above kind, however, I had accomplished my object

in much less time, than in this one.

[Illustration: PLATE VI.]

On the 5th of May, 1855, I was called to the premises of John Deabler,

in Beaver township, Snyder county, where I found a foal presenting the

tail, as represented in Plate VI. Presentations of this kind occur

but rarely. In this case the operator must prepare his hand and arm as

before stated, and introduce it, taking hold over the stifle-joint at

Fig. 1, then, by a strong effort, pull upward slipping his hand down to

Fig. 2, when he must draw up the knee-joint as far as possible; then

place the left hand on the knee joint, and pass the right hand down to

Fig. 3, the foot, grasp it firmly, and bend it backward, at the same

time pulling upward, and with left the hand bearing inward, when the

foot will yield in a moment. The other side must be dealt with in the

same manner.

[Illustration: PLATE VII.]

The above Engraving represents the foal with the hind feet foremost.

They will generally be projected against the upper part of the

entrance. It is best to extract them in this position, as turning

them is almost impossible. The head will remain so far behind, that it

cannot be reached. By keeping the membrane or skin properly over the

foal, there will be but little difficulty experienced in extracting

it. The foal should sometimes be drawn downward toward the feet of the

mare, and then upwards towards the tail, frequently turning it half way

round, and then back again. The foal will necessarily be dead.

Many cases of this kind will occur in a neighborhood in the course of

twenty years.

[Illustration: PLATE VIII.]

The above Engraving represents a foal which has died from some cause

or other about nine days ago, the mare wanting the proper pains to

deliver it. The foal is now bloated to such an extent, that it is in

a condition to rupture the womb, and the hand can not be passed around

the foal. It is an utter impossibility to extract it in the usual way.

The operator must procure a knife, very straight in the blade, from

twelve to fifteen inches in length, wrap the whole blade in a piece

of muslin, take the point of the knife in his left hand, turning the

edge downward, put his hand in the entrance of the womb and run it

down until he reaches the chest of the foal. He must then introduce

the right hand, grasp the handle, and hold it firm; then with the left

hand he will slip the muslin from the blade, and with the first finger

of the left hand find the spot where the windpipe comes out of the

chest. After the point of the knife is set, the right hand must force

the blade, to its full length if possible, through the Diaphragm, and

then withdraw it. The left hand must retain its hold upon the muslin

during the entire operation, and as the blade is withdrawn from the

foal, it must again be carefully wrapped around the knife, the left

hand seizing the point in the same manner as when it was introduced.

After the arm holding the knife is withdrawn, a very nauseous gas

will escape, and in a short time the front feet may be reached, then

the head, after which the operation will proceed as described in the

foregoing pages.

[Illustration: PLATE IX.]

On the 20th day of May, 1854, I was called to the field of Mr. Sem

Schoch, of New Berlin, Union county, Pa., where I found a mare in the

act of foaling, in which the foal presented the four feet at once.

These cases are of rare occurrence, and it is well for the veterinary

Surgeon, or his life would be a brief one. I never injured myself at

any work to a greater extent, than I did in treating these cases.

Sometimes the hoofs will only protrude from the entrance, leaving the

whole body of the foal in a curved position the head being turned

backward, as described in the foregoing Engraving. The head should be

brought forward, but I always found it impossible in every case of this

description, to accomplish this. A cord must be looped around the hind

legs, to avoid losing them; then the four legs must be put back again

as far as possible, and the foal must be turned, in order to get the

head down and the back up.

If an effort was made to extract the foal as it is presented, the back

would come in below, and the operation would be impossible; but if it

is properly turned, it may be extracted in the same manner, as those

which present only the hind feet, as already described. These cases

require more aid than any others that I have ever treated. Two or three

men should take hold of the mare’s head and neck, to keep her down,

otherwise she will plunge about fearfully. One or two men should assist

the Surgeon, as the effort required for this operation is so great that

one man is soon exhausted.

Two and three hours are often required to accomplish the object in

these cases, but I have succeeded in every one of them in preserving

the mare alive.

Complete Treatise on the mare and foal at the time of delivery, with illustrations. Also on cows and calves, with stallion and mare, when diseased by Gonorrhea (clap) or Pox, also Diarrhea and Costiveness in Colts. · 第 3 / 18 题