Do not, on any account, allow the breeding stock to become too fat. Proper feeding and exercise, of course, will prevent this. It will be found if this is not attended to that the organs of generation have lost their functional activity, and if pups are produced, are, as a rule, small and lack vigor. My experience with Bostons is that it is very desirable to breed them as often as they come in season; if allowed to go by it will be found increasingly harder to get them in whelp. I think a stud dog, to last for a reasonable number of years, should not be used more frequently than once a week. I have found it pays best to give the bitch in whelp a generous feed of raw meat daily. It often effectually prevents the puppy-eating habit.

In closing these general hints on breeding, allow me to say there is no reason whatever, if one has a genuine love for the dog and is thoroughly in earnest in his attentions to it, why the breeding problem should possess any great terrors for him. Perhaps, before closing this chapter, it might be well to write on one or two matters, practically of no special import, but which may at times be instructive and illuminate some few incidents that may puzzle the beginner.

I allude first to that strange phenomena known as "false heat," to which Bostons, more than any other breed with which the writer is familiar, are liable, and which consists of the bitch coming "in season" between the two periods in the year when she legitimately should do so, and after being warded by the dog, is, of course, not in whelp. The next is somewhat akin to this, and consists of the fact that the bitch, after being properly warded by a dog, notwithstanding all the external evidences of being in whelp, even to the possession of milk in her breasts at the expiration of the ninth week, is not so, neither has she been. If, in addition to the above symptoms, and there has been unusual abdominal, uterine, and breast enlargement, with a discharge of blood for several days and no pups are in evidence, then in this case it may safely be concluded that the offspring fell victims to the puppy-eating habit, in which case a close watch must be kept on the bitch at the next time of whelping, as this is a curable habit generally. I have had two cases to my knowledge, both of which were cured I think, largely by giving these two bitches all the raw meat they could possibly eat while in whelp. One other fact, related somewhat to the last two, and one that the inexperienced breeder must give intelligent heed to, is that some bitches go through the entire period of gestation without presenting a single sign of pregnancy appreciable to the ordinary observer. Of course, to a dog man the facts of the case would in all probability be known, but I shall have to confess, after years of extended experience I myself have been deceived two or three times. Never give up hope until the last gun is fired.

I think it will generally be considered a good plan, if the bitch is expected to whelp in the kennel she has been in the habit of occupying, to thoroughly clean out and wash with boiling water the box or corner she will use, to destroy all eggs and worms that may chance to be there. I also deem it a good plan to rub gently into her coat and over her breasts precipitated sulphur two or three days before the expected arrival. If the bitch is suffering from a severe case of constipation at this time, a dose of castor oil will be of service, otherwise, let her severely alone. A bitch that is in good health, properly fed, that has free access to good wholesome drinking water, can safely be left without a cathartic. Another important fact to be observed in breeding Bostons, is the suitability of certain stud dogs for particular bitches. It used to be my belief for a number of years, and I suppose many dog men today entertain the same idea, that a first class dog in every respect mated with a number of equally well bred typical bitches would produce on an average a comparatively uniform type of pups. Nothing could be further from actual results. The same dog bred, say to four females practically alike in style, size, conformation, color and markings, and from common ancestry, will give perchance in one litter two or three crackerjacks, and the other three will contain only medium pups. This same thing will occur every time the dogs are bred. This is because the bitch with the choice pups and the dog "nick," a phrase signifying that some psychological union has taken place, not understood by man, in which the best points of both dogs are reproduced in their offspring. Whenever one finds a dog eminently suited to his bitch, do not make a change, always breed to the same dog. I am perfectly cognizant of the fact that a great temptation presents itself to want to breed to a better dog, a noted prize winner probably, expecting, of course, that inasmuch as the dam did so well with a somewhat inferior dog, she must of necessity do correspondingly better with an A 1 dog. The reasoning is perfectly correct, but the result does not correspond. Very inferior pups to her previous litter by the inferior dog surprise and disgust the owner. In our kennels we have had numerous examples of this. One bitch especially, years ago, when bred to "Buster," always gave first class puppies of uniform type each litter, but the same bitch bred to some noted prize winner always gave ordinary pups. Another bitch that at the present time is practically retiring from the puppy raising business from age, when bred to Hickey's Teddy IV., always had in her litter four crackerjacks out of the seven or eight she always presented us with; when bred to any other dog (and we have tried her with several), no matter how good, never had a first class pup in the litter. Hence I repeat, if a dog "nicks" with your bitch, resulting in good pups, do not on any account ever change. Let the marriage last for life. Somewhat closely connected with this last fact is another equally important, the fact of prepotency in a stud dog, consisting of the capacity on the part of the dog to transmit his share of characteristics to his offspring in a far larger degree than is imparted by the average dog. Those who closely follow the breed will discover how certain dogs do, and have done in the past, from "Barnard's Mike" down to certain dogs of the present time, stamp the hall-mark of excellence on all the pups they sire, in a greater or less degree. Happy are those owners of dams who are aware of this important fact and take pains to use in the stud dogs of this character. I have sometimes wondered how much Barnard's Mike was worth to the breed. It will be doubtless remembered by horsemen that the great trainer, Hiram Woodruff, speaking of the importation of the thoroughbred, "Messenger," one of the founders of the American trotter, in 1788, said that "when Messenger charged down the gang-plank, in landing from the ship, the value of not less than one hundred million dollars struck our soil." He would be a very courageous man who would dare compute the worth of "Mike" or "Buster" or "Sullivan's Punch," when viewed from the same standpoint.