I need not tell my readers that the bull should not be allowed to go with the breeding cows or heifers, as the almost universal practice now is to keep them separate. The advantages of this must be manifest to every one. The symptoms of coition are so well known, that I shall not enlarge upon them; but if cows are confined to the house, there are some shy animals that require the greatest attention to detect them, while the majority are easily observed by their lowing and agitated appearance. In the former case the animal will not blare, neither will there be much difference in her general appearance; but her external parts will be red, and a transparent liquor will be discharged from the vagina. Let her be put out with another, which will prove her at once. In some seasons, although the cows and heifers are in a breeding state, it is, even with the best management, difficult to get them in calf. This becomes a source of great annoyance and loss to the breeder. A cow should never be allowed the bull sooner than five or six weeks after calving; to do otherwise will prove a failure, and will be detrimental to the animal. If a cow or heifer should miss to stand to the bull before the end of May, and the weather get warm, it is difficult to get them in calf; they may run on for months every two or three weeks. Many a good breeding animal has been lost in this way, and gone to the butcher, their owner having despaired of getting them in calf; whereas, if he had had patience until September or October, when the cold weather sets in, in all likelihood they would have been got in calf. I had three cows out of four, that had run on the whole summer, got in calf in one day. An early spring calf is preferable to a late one, and most desirable; but my doctrine is, that a good calf never can come wrong. It is trying to the breeder to see his fine cows running on, but we must not despair; we must not lose a chance, for we will generally catch them, and sometimes when we least expect it. When a cow assumes the appearance of what we term a regular buller—when she is running every day, or every second or third day, or when one or more retire from the herd and assume the habits of the male—then, and not till then, does the case become utterly hopeless. I had two fine cows I was obliged to quit; they assumed the habits of the male, absented themselves from the rest of the herd, went through the field lowing, roaring, and pawing the ground with their feet, their lowing being that of the male and not of the female, and their shapes and looks were completely changed. Some friends, in whose opinion I have confidence, think this disease hereditary.
I would recommend, when cows and heifers are not standing to the bull, to give a dose or two of medicine. A change of the bull may succeed; and leading the cow or heifer six miles out and six miles in, when coming in heat, will sometimes be effectual. I was led to this practice by observing that cows or heifers that had run on the whole season up to the time of exhibition, when put to the bull on their arrival from the show, were got in calf at once. I naturally concluded that the exercise which they had undergone was the cure. I adopted the principle, and have succeeded in several cases, though not in all; and I know of some other breeders who have also been successful.
A cow goes nine months with young, generally ten or fourteen days longer. I have known one go twenty-seven days past her time. They generally go longer with a bull calf than a heifer. It is almost a sure sign that all will be right if the cow go past her time; when matters are wrong the birth is generally premature. Slinking is one of the greatest pests to which a breeder is subjected. The symptoms are as follows: a yellow mixed with red, glairy, offensive fluid will be observed running from the vagina, a flow of milk to the udder, and a loosening of the couplings behind; in a day or two premature labour follows. No time is to be lost on these symptoms being observed. The cow should be immediately removed to a separate apartment, and kept by herself for two or three weeks. If the premature birth should take place before the cow is removed, the fœtus and after-birth must be instantly buried, and not only the stall where the cow was standing, but the whole of the byre should be thoroughly washed over with hot lime, or chloride of lime. It is well known that if one cow abort, others are apt to follow. I recollect that almost every cow out of forty, belonging to the late James Walker, Wester Fintray, aborted. One half were polled, the other shorthorns.
When a cow is with calf she has strong sympathetic feelings. The fœtus and after-birth from a cow that has slinked are very offensive, and if left within reach, the other cows will sniff at it, and bellow around it; and in a short time more of the cows will abort. Many reasons have been given as the cause of abortion; from my own observations, frosty turnips are one great cause, and I never allow my cows to get these. If I happen to run short of fresh turnips from the store, and frosty weather continue, I order the cows straw and water, and perhaps a little cake or corn at the same time. I have paid dearly for this experience also. I believe hove to be another cause of abortion; and that particular atmospheric conditions have a good deal to do with it. The skilful veterinary surgeon should be consulted; he will probably recommend physic to cool the system, the fœtus and placenta to be buried, the animal separated, and the cow-house disinfected. The cow should be fattened and sold, unless she be a very valuable breeding animal, as the chances are that she will slink again. I have indeed seen a cow, after slinking, breed regularly for many years; but the sure way is to get quit of her to the butcher, if she is not a valuable breeding animal.
I have explained, under the head of Milk-Fever, the treatment previous to calving; I shall add that a cow ought to be let dry six weeks at least before calving. It is well known that a cow that is milked up to the time of calving proves very deficient as a milker for the season, even although she had formerly been a good one. It prevents improvement of condition; and from a very lean cow there is not much to be expected.
As to natural labour a very few remarks will suffice. The cow should be disturbed as little as possible, and no assistance rendered where it is not necessary. When the water-bag comes away, the hand should be introduced to ascertain whether the calf is coming the right way; its fore-legs protruding to the passage, and its head lying upon them or a little between them, is the natural position when all is right. We must have patience, and, if possible, allow nature to effect its object; but if six or eight hours shall have passed, assistance must be given. In my practice I have observed that when the water-bag comes away in the early stages the labour is protracted. I have seen many tail-presentations, but I have found them easily dealt with by pushing back the hind-quarters and getting hold of the feet; pushing backwards, forwards, and upwards the hind-legs, and bringing them to the level of the passage, the calf will be easily extracted. In unnatural labour the veterinary surgeon should be immediately called in. Skellet 'On the Parturition of the Cow' is the most valuable authority I am acquainted with on unnatural labour, but I fear it is out of print.
A word here as to free-martins. When a cow produces two calves, the one a male and the other a female, the female is called a free-martin. The almost universal belief is, that the free-martin will not breed; and generally this holds good. I have had, however, in my practice two free-martins that have bred. One of them proved one of the most useful animals and best breeders in the herd, and produced some of my finest females; but her own appearance lacked that female style which shows itself in a high-bred herd.
And here I may remark that those who act as judges at our cattle-shows, if they are judging males, ought to judge them as males and not as females; and if they are judging females, they ought to judge them as females and not as males. Some may understand what I mean. As I consider it one of the most important qualifications in a judge to have the discernment I refer to, and as many are appointed judges, even at our national shows, who never should have been appointed, and many act who never should act, it ought to be put out of all doubt. As an example, when a bull shows the head of a female and a want of masculine character, he should be rejected. Masculine character in the bull is of the greatest importance to the success of the breeder—effeminacy in the male must be shunned as the most deadly poison. On the other hand, let that female be rejected by the judge in the show-yard, and by the breeder in his selection, that looks as much like a male as a female. However long she may have been kept up for show-yard purposes, or whatever enormous quantity of beef she may have put on, if she have the head of the ox (I do not say of the bull, because I have never seen a female so characterised) she must be put aside, unless very superior in other respects. Such animals will seldom pass muster with the first-class judge, but even he must be upon his guard. I have often seen great blunders committed, especially with heifers, the owner of which may, for the sake of winning the prize, have fed them for years without hope of propagation. I have seen them carry the prize to the exclusion of the really useful breeding animal, and when the show was over they were sold to the butcher. I would not propose any rule to be laid down to exclude animals from our exhibitions on account of their condition, because the proper amount of flesh can never be satisfactorily settled; nor can it be definitely fixed when an animal should be excluded as being too fat for breeding. The experiment was tried at some of our national shows, but utterly failed, as the jury could not agree. The rules of the Highland Society are good so far as they go—viz., that unless the owner of cows that have not had a calf in the year of the exhibition, and of the two-year-old heifers that have been awarded prizes, can certify that the animals have had a calf—the cows in four months and the heifers in nine after the exhibition—the money prize will be withheld. But this does not cover the difficulty, as the prize-money is of secondary importance to the majority of exhibitors—being first on the prize-list is their main ambition; but, I believe, it is all that rules can reach. The only safeguard lies with the council and the directors—and the strong moral force of the exhibitors ought to be brought to bear upon them—of our national and local cattle-shows. They ought to appoint no one, however highly connected, unless he is acknowledged a judge by the exhibitors of the class of stock to which he is appointed. If the right man be put in the right place, there will seldom be cause to complain of overfed useless breeding animals gaining the prizes; but if ignorant forward men are appointed, you are certain to see the fattest animals at the top of the prize-list. At one of our great shows the same judges were appointed for cattle and sheep;—they were unexceptional judges of cattle, but knew very little about breeding-sheep. There were two pens of breeding-ewes in competition: one of the pens was from a first-class stock of sheep, but from hill pasture; the other was from a jobber, who had selected them from the common sheep in the country, but had grazed them with the cows on the farm, and they were in high condition—they wanted style and breeding. The judges were hesitating as to which of the pens the prize should be awarded to, when one of them exclaimed, "Stop, stop; let me in o'er till I handle them!"—an Aberdeen man likes something that will handle, whether ox or sheep. He went, and after he had performed the handling proof, which required little time and less skill, "Ah!" he exclaimed, pointing to the fat ewes, "that's the sheep!" and the ticket was fixed accordingly. This anecdote was related to me by the owner of the fat ewes, who was present.
No butcher, except he be well acquainted with the treatment of a breeding stock, ought to be a judge of breeding animals. With fat stock one of the judges ought always to be a first-class butcher.
In natural labour the after-birth generally comes away soon after calving. Many remove it immediately; this, however, should never be allowed, as the cow will chew it greedily, and it acts as physic to her. If the after-birth should be retained, as it generally is in cases of premature labour, this need cause little alarm to the owner. I have never seen any danger from allowing it to remain, and I prefer letting it alone, as it will rot away of itself, to the danger of tearing it away; but the cow should be removed from the others. I believe the opinion to be erroneous that there is danger from the after-birth being retained for any moderate length of time; but the womb itself will sometimes follow the calf, and this requires prompt treatment. I have known of its being successfully returned without the aid of the veterinary surgeon, but this should never be attempted by an unpractised hand if you can command the surgeon's attendance. It is a very common occurrence that two or three months before calving the vagina protrudes when the cow is lying: when this occurs she should be kept well up behind, else it may bring on premature calving. When the cow calves the danger is over.