Notes on Diseases of Cattle: Cause, Symptoms and Treatment

Part 2

Chapter 24,079 wordsPublic domain

Signs of Normal Calving are firmness and enlargement of the udder, extending well forward following the milk veins. The teats as a rule discharge a thin milky fluid, relaxation of the muscles on each side of the croup or the base of the tail. The outer surfaces of the womb becomes swollen and inflamed, discharging sticky, stringy, transparent mucus. The cow becomes uneasy, stops eating, and if in a pasture becomes separated from the rest of the herd; will lie down and get up alternately as if in great agony. When birth pains start, the back is arched, and a severe straining follows the contraction of the abdominal muscles. The membranes covering the fœtus will be the first to make their appearance, engorged with a fluid from the womb. This is commonly known as the water bag, which eventually bursts and the two fore feet can be seen, and, as the animal continues to strain, the nose and head will be next to be seen. When the calf’s shoulders are exposed, the cow as a rule rises suddenly to her feet and the entire calf is expelled, also the membranes surrounding it, but the membranes next to the womb, as a general rule, remain longer and sometimes require artificial assistance to remove them. (See Retention of the Afterbirth.) Destroy the fœtal membranes by burning or burying them deeply. Do not permit the cow to eat them. Wash the calf’s navel with Bichloride of Mercury, one part to one thousand parts water, once or twice a day until the navel is thoroughly dry, or an infection may follow, producing Joint Ill or Scours, from which death may result.

ABNORMAL CALVING.—This is a condition where the fœtus is not normally presented, as that just described. Their feet may be presented in a normal manner, but the head and neck twisted back or to one side, or the head and one fore foot may be presented normally, while the other fore foot is doubled back, or there may be a breech presentation as the rump of a fœtus with both hind feet thrown close to its body. This is a very difficult presentation, especially if in a young animal. A fœtus abnormally presented requires good judgment and cleanliness, also lubrication of the walls of the womb with unsalted Lard, Cotton or Sweet Oil. Endeavor to place the fœtus in as near a normal position as possible before any force is used in its delivery, although where both hind feet are presented, it is advisable to remove it in this position. The hands and ropes should be clean and washed with a five per cent solution of Carbolic Acid. It is not only dangerous to the animal, but to the operator as well, if proper antiseptic precautions are not practiced.

Space does not permit me going into details on various fœtal presentations nor does it permit me to explain the exact methods or operations I would use in each particular case. Nevertheless, good judgment and cleanliness are important. Do not hurry. Take your time, and you will be successful in most cases.

When the fœtus is removed, and the afterbirth does not come away within twelve or eighteen hours, remove it. (See Retention of Afterbirth, which will describe its means of attachment and its removal.)

CASTING THE WITHERS.

(_Eversion of the Womb_)

CAUSE.—Failure of the womb to contract after Calving. If the womb contracts naturally and the afterbirth expelled, the cavity of the womb is nearly closed and the neck of the womb becomes so narrow that the hand cannot be inserted. When the womb fails to contract, one or both horns of the womb become so relaxed that they fall into the cavity causing straining and contraction of the abdominal muscles, forcing the womb out gradually until the organ is turned inside out. The womb can be easily distinguished from the other membranes on account of the presence of sixty to eighty mushroom-like bodies (cotyledons) two to four inches in diameter attached to the walls of the womb by a narrow neck. The womb when hanging out becomes engorged with blood and inflamed until it is as large as a grain sack, very dark in color, tears and bleeds with the slightest touch. Later it becomes lacerated and gangrenous.

SYMPTOMS.—At first, the general health is not very much interfered with, but the inflammation which is marked by an elevation in temperature becomes very noticeable, accompanied by severe straining and exhaustion. The animal lies down, but continues to strain until death, unless relief is afforded the animal at once.

TREATMENT.—Great care must be exercised. The parts of the womb coming in contact with the cow’s hips, tail or floors must be thoroughly washed with a five per cent solution of Carbolic Acid, using a soft cloth or sponge to remove dirt, clots, etc. Place the cow in a position so as to have her hind quarters much higher than the head, and then endeavor to replace the womb. After washing as stated above, bandage the tail with a clean cloth; have an assistant hold up the womb and the operator use gentle manipulation and pressure with clean hands; this perhaps is the best method of replacing the womb. Then follow by flushing out the womb with a weak Carbolic Acid solution and luke warm water. This has a tendency to straighten out the horns of the uterus and prevent infection. If the cow continues to strain, give Potassium Bromide in ounce doses every two or three hours in her drinking water, or place in capsule and give with capsule gun.

Sometimes stimulants and tonics are necessary and the following will be found very effective: Pulv. Nux Vomica, four ounces; Pulv. Gentian Root, four ounces; Pulv. Ferri Sulphate, four ounces. Make into sixteen capsules and give one capsule every six hours with capsule gun.

It is well to compel the animal to stand or lie with the hind parts elevated, until the signs of straining have ceased.

CATARACT OF THE EYE.

CAUSE.—Is due to deep seated inflammation of the eye produced by an injury or weakened condition of the optic nerve.

SYMPTOMS.—If the pupil of one of the eyes appears larger than the other it is well to make a careful examination, as this is the first sign of Cataract. If such a condition is neglected, partial or complete blindness will follow and a white, pearly deposit can be seen on the lens of the eye.

TREATMENT.—Very unsatisfactory unless treated carefully when the first signs are noticed. Place the animal in a darkened stable. Feed clean, sloppy food and it may be necessary to give a physic consisting of two drams of Aloin, two drams of Pulv. Ginger, placed in a capsule and given with capsule gun. The following ointment: Yellow Oxide of Mercury, four grains; Lanolin, one ounce, should be mixed well and applied to the eye two or three times a day.

CATARRH.

CAUSE.—Ill ventilated stables, inhalations of irritating gases or sudden exposure to cold, wet weather, after being accustomed to warm stables. Most commonly seen in the Spring or Fall.

SYMPTOMS.—Chilling and temperature elevated one or two degrees, pulse not much affected, breathing hurried to some extent, sneezing, coughing, dullness and the appetite is slightly impaired. In the first stages the nostrils are very dry and considerably inflamed, but in the course of a few days the fever subsides and a profuse discharge from the nose is observed.

TREATMENT.—Place the animal in dry, well ventilated stall, blanket well and supply a good quality and quantity of bedding. Give inhalations from steam and hot water and Pine Tar. If the animal is constipated, give rectal injections of Soap and Warm Water two or three times a day. Also administer Potassium Nitrate, Pulv. Nux Vomica, each four ounces; Capsicum, two ounces, and Pulv. Ginger two ounces. Make into twenty-four capsules and give one capsule three or four times a day. This should not be neglected, as neglected Catarrh is liable to be followed by Laryngitis, Bronchitis, Pneumonia, Pleurisy or other diseases of the organs of breathing, which are very serious and sometimes cause the death of the animal.

CHAPPED TEATS.

CAUSE.—Anything that tends to irritate them. A sudden chilling of the teat in cold weather after the calf has just let it go, or after the operation of milking with wet hands or from an animal wading through deep water or tall wet grass. Also filth or irritants coming in contact with teats when lying down.

TREATMENT.—Remove the cause if possible and dry the teats well after each milking and apply Zinc Oxide ointment. Feed laxative food that is easily digested, as it has a very good effect on the blood, consequently it promotes the healing of wounds.

CHOKING.

(_Obstruction of the Esophagus_)

CAUSE.—An obstruction of the Esophagus (gullet) produced by an animal attempting to swallow apples, potatoes, roots, dry grain, etc.

SYMPTOMS.—A stringy discharge of saliva from the mouth, violent coughing, wrenching of the head and neck. The animal will bloat very quickly if the Esophagus or gullet is completely obstructed.

TREATMENT.—The obstruction as a rule is easily located, and as quickly as possible withdraw the obstruction by inserting the hand and extracting the object. Do not attempt to push the object down into the stomach, except as a last resort, as there is a great deal of danger of rupturing the Esophagus or gullet. Push the object upward by gentle manipulation from the outside. If this fails, a smooth piece of hose about eight or nine feet long, well greased with Lard, Butter or Oil, should be passed down the Esophagus or gullet. A block of wood about two inches in diameter with a hole bored through the center just a little larger than the hose, placed in the mouth, will prevent the animal from biting the hose, and make the operation easier.

When the animal is bloated severely, puncture with a knife about four or five inches from the point of the hip downward and forward.

CHRONIC DYSENTERY.

(_Bacterial Dysentery—Johne’s Disease_)

CAUSE.—Acid-fast Bacillus resembling the Tubercular Bacillus that invade the intestines by the way of the animal drinking water or eating food containing the Acid-fast Bacteria.

SYMPTOMS.—Diarrhoea, loss of flesh, although the appetite is good, hair becomes dry and harsh, temperature remains about normal. The Diarrhoea becomes persistent and tinged with blood. The animal becomes emaciated and anemic, exhausted, and death follows. This disease may continue for a month or even a year before death takes place. However this is very uncommon. They generally die very shortly.

TREATMENT.—Separate the affected cattle from the healthy ones. All fecal matter should be deeply buried or burned, the stalls, barnyards, also thoroughly disinfected. Administration of medicine thus far has been unsatisfactory, although a treatment should be directed toward the intestines with internal antiseptics such as Zinc Sulphocarbolates, one and one-half grains; Protan, three drams; Pulv. Nux Vomica, one dram; Bismuth Subnitrate, one dram. Place in gelatin capsule and give with capsule gun. This dose should be repeated three or four times a day. Feed a good quality of food, such as wheat bran mashes or steamed rolled oats and see that the water supply is fresh and non-contaminated.

COLIC.

CAUSE.—Drinking large quantities of cold water when overheated. However, this disorder is very uncommon in cattle owing to the fact that they are not worked, seldom overheated, and drink water very slowly.

SYMPTOMS.—Kicking or raising of the feet to the belly. Lying down and getting up alternately. Distention of the stomach or paunch with gas. The animal chills or shivers, etc.

TREATMENT.—Strong stimulants or tonics as the following will give immediate results if administered in its first stages: Pulv. Nux Vomica, two ounces; Pulv. Ginger, two ounces; Pulv. Capsicum, two ounces. Make into eight capsules and give one capsule every two hours until relieved. Give the capsules with capsule gun. If severe bloating accompanies a case of Colic in cattle place one ounce dose of Oil of Turpentine in ounce capsules and give with capsule gun.

CONGESTION OF THE LUNGS.

CAUSE.—Cattle permitted to stand in drafts when warm after being driven, etc., irritating drugs escaping into the lungs when drenching, as it is very difficult for cattle to swallow when their heads are elevated.

SYMPTOMS.—Dullness. The animal loses its spirits, so to speak, usually shivers or trembles. When this ceases, the temperature rises to perhaps 105° to 106° F. The ears and legs grow cold, the nose hot and dry, pulse rapid but firm, breathing short and labored, a short hacking cough will be present. Such animals generally remain standing.

Other symptoms are constipation, the feces covered with mucus or a slime, great thirst. The eyes are inflamed and look glassy. The secretions of milk are suppressed, if these symptoms develop in milking cows.

TREATMENT.—Place the animal in clean, warm, comfortable quarters permitting light and as much pure air as possible, but avoid drafts and blanket the animal if chilly. Hand rub the legs and bandage with woolen cloths. Administer Pulv. Carbonate of Ammonia, four ounces; Pulv. Nux Vomica, three ounces; Quinine, two ounces; Nitrate of Potash, two ounces; Potassium Iodide one ounce. Make into twenty-four capsules and give one capsule every four hours with capsule gun. Also apply a paste made from Mustard and cold water over the lung cavities just back of the fore legs. Apply once a day and perhaps one or two applications will be sufficient.

If this disease is treated when the first symptoms develop, a good recovery will follow. Feed easily digested food as hot wheat bran mashes or steamed rolled oats, vegetables and green grass if possible.

CONTAGIOUS ABORTION.

(_Infectious Abortion_)

CAUSE.—Due to germ (Bacollus Abortus) coming in direct contact with the genital organs of a bull or cow and can be indefinitely transmitted from one herd to another by infected bulls serving healthy cows, or infected cows when served transmit the infection to healthy bulls. Healthy cows become infected by their genital organs coming in contact with litter on floors when lying down or rubbing against fences, walls or posts previously soiled by aborting cows. Cattle licking one another is also a prolific cause.

SYMPTOMS.—The signs of calving are not so well marked as in normal calving, especially where the aborting animal is a heifer and the gestation period has not exceeded three or four weeks. In cows, especially where the gestation period has advanced to five or seven months, the symptoms are easily detected as a rule by a swelling of the udder, or what is commonly termed “making bag,” the outer portions of the womb swollen and inflamed as in normal calving. As the period of abortion approaches, there will be a discharge of mucus and blood from the womb. Labor pains are not as severe as in normal calving, owing to the absence of hair on the foetus and being smaller; although the afterbirth (fœtal membranes), may be retained the same as in normal calving.

PREVENTIVE TREATMENT.—This perhaps is the cheapest and best method of treating Contagious Abortion. When purchasing bulls or cows, ascertain whether the farm you purchased from has Contagious Abortion. An investigation of this kind often saves labor, time and money.

MEDICAL TREATMENT.—When once Contagious Abortion makes its appearance, separate infected from non-infected animals, remove all litter, manure, etc., from barns, corrals, and burn or bury deeply. The conveyances used should be tight so as to prevent scattering. Scrub and disinfect floors, fences, walls and barns and rubbing posts with a solution made from three pounds of Copper Sulphate to ten gallons of water, permitting it to thoroughly dissolve before using. Use an ordinary barrel and cover so as to prevent any cattle drinking same, as it is very poisonous. When a cow aborts, remove the calf and afterbirth in a tight receptacle that will prevent any portion from being scattered, and burn or bury deeply; disinfect the floor and walls of stall where the abortion took place as long as the cow is discharging any fluids from the womb. A gallon of distilled or boiled water containing about one per cent Carbolic Acid should be injected into the womb with an ordinary hose and funnel. This should be repeated once a day for a week. Use a solution of the same strength for washing the tail and parts around the outer part of the womb, or in fact any part that the discharge of an aborting cow may come in contact with.

Internally, give Methylen Blue in thirty grain doses, every other day for two weeks. This is an exceptionally disagreeable drug to administer as it stains everything it comes in contact with. Place it in a gelatin capsule or have your druggist prepare six or seven capsules containing thirty grains each. Then administer with capsule gun. Insist on pure Methylen Blue, accept no substitute. This treatment has proven very effective in many localities where strict aseptic precautions were carried out, as washing out the womb or any parts that the discharge of an aborting cow may come in contact with and proper cleanliness and disinfection of stables, etc. Cows should not be bred for several weeks following abortion or as long as there is a discharge present. Bulls should be treated in much the same way, as administering Methylen Blue in same size doses for the same length of time as that of the cow. But in addition to this, use a one per cent solution of Carbolic Acid for injecting into the bull’s sheath, holding the end of the sheath while the solution is being injected, until it is well distended; holding the opening of the sheath allowing the solution to remain as long as convenient. Also, wash belly, muzzle, etc., with a solution of the same strength.

COUGH.

(_Acute and Chronic_)

As a cough is a symptom of various diseases, these in addition to the cough should be treated.

KINDS OF COUGH.—Many writers give several different varieties, but for the sake of convenience I will divide them into two forms, namely: Acute and Chronic.

CAUSE.—Acute coughs are generally due to sudden exposure of cold, drafts and are the forerunning symptom of a disease of the organs of breathing.

Chronic Coughs are associated with, and are a result of sore throat, lung fever, pleurisy, bronchitis, catarrh and tuberculosis.

TREATMENT.—Under each disease, of which a cough is a symptom, I have also prescribed to include its supprice, yet very effective in all forms of cough: Tannic pression. The following prescription is reasonable in Acid, one ounce; Potassi Chlorate, four ounces; Potassi Nitrate, four ounces. Powder well and mix with Black Strap Molasses, one pint, placing container with contents in hot water, which assists in dissolving. When this is thoroughly mixed, add Pine Tar, one pint, and place one tablespoonful well back on the tongue with a wooden paddle every three or four hours, according to the severity of the cough.

Sometimes a liniment applied to the throat and windpipe has a good effect, and I would recommend the following on account of its penetrating qualities: Aqua Ammonia Fort., two ounces; Turpentine, two ounces; Raw Linseed Oil, four ounces. Mix and apply twice daily, shaking the contents of the bottle well before using.

COWPOX.

(_Variola_)

CAUSE.—Investigations lead us to believe that it is due to protozoa. So far, the true micro-organism has not been discovered. This disease is very contagious and is transmitted by direct communication but not through the air. Perhaps the most common way of transmitting the disease is by the hands of the milker.

SYMPTOMS.—A slight rise in the temperature, especially that of the udder and teats. They are red, swollen and tender and after three or four days small pimples or pustules will appear on the teats, about the size of a pea. The pimples or pustules become larger and within a few days may attain the size of one-half inch in diameter. At the end of the second week the pimples or pustules burst and discharge an amber colored fluid leaving raw sores, which cause the animal to suffer intensely when being milked. The supply of milk is also markedly decreased in this condition.

PREVENTION.—A person should not milk both healthy and diseased cows unless the hands are thoroughly washed in a Carbolated Solution; the clothes that are likely to come in contact with the udder, coat sleeves, etc., changed.

TREATMENT.—It is advisable to give a physic as it has a very good effect on the blood, such as Aloin, two drams, and Ginger, two drams, which is easily prepared and administered by placing in capsule and giving with capsule gun.

Also, the application of Zinc Ointment two or three times a day affords immediate relief and causes the sores to heal rapidly. Good results are also obtained by feeding food that is easily digested, as bran mashes, steamed rolled oats and vegetables.

DIARRHOEA.

CAUSE.—Giving rich succulent foods after being fed on stimulating diets for some time, and such a case may be a benefit to the animal instead of an injury. Turnips, carrots, etc., especially if frozen slightly, are apt to produce it. Also impure and stagnant water which acts as a poison or some irritant in the food, as sand, clay, etc., or it may result from excitement, as driving cattle or shipping cattle in cars when not accustomed to it. Or, it may be the result of an overdose of irritating medicines. Diarrhoea as a rule is not fatal. It is often an effort of nature to relieve the system of some disease, as poison in the blood. The easiest way to get rid of it is by way of the bowels.

SYMPTOMS.—It is easily detected. An animal has frequent passages which are of a liquid nature. At first the pulse is but little affected, but after a day or two it becomes weak and slightly increased. If it continues for a few days the pulse increases, the ears and legs get colder than normal, there are slight gripping pains in some cases due to slight irritation or perhaps to slight spasm of the intestines. These pains may increase and result in inflammation of the bowels, especially if the cause is due to stagnant water or irritating drugs.

TREATMENT.—In many cases all you have to do is to change the food and clothe the body according to the temperature. Do not let the animal drink large quantities of water at one time. Give pure water in small quantities, but often, and it may be necessary to give medicines. Endeavor to find out the cause and if due to some irritant in the intestines, prepare Flaxseed tea by pouring a quart of boiling water on a half pint of pure Flaxseed, allowing it to cool. Compel the animal to drink it. This is very soothing to the bowels when irritated and also beneficial in removing the irritant; in cases where the Diarrhoea continues for some time, it is necessary to stop it by administering Gum Catechu, two ounces; Protan, two ounces; Zinc Sulphocarbolates, eight grains. Mix and make into eight capsules and give one capsule every four hours with capsule gun. Keep the animal as quiet as possible and feed non-irritating food that is easily digested, as steamed barley or oats.

DEHORNING.

Dehorning is not considered a cruelty as some people hold it, as horns on cattle not only add discomfort to themselves but add to the owner’s risk. It is much better, safer and I think more humane to prevent the growth of horns on calves after they are three or four days old by rubbing the elevations where the horns make their appearance with a pencil of Caustic Potash after being moistened with cold water. Repeat this application two or three times, which is generally sufficient.

When dehorning cattle with clippers or saw, it is well to remove about one-half inch of the flesh with the horn. This gives their head a much better appearance after the horns are removed and wounds healed. When a horn is freshly amputated, apply Oil of Tar occasionally, as it is an antiseptic and prevents infection and the annoyance of flies. However, this should be performed during the season when the flies are less numerous.

DROPSY.