RECORD: Cupples, George to Darwin. Extract from 'Dogs: their management' by Edward Mayhew. CUL-DAR83.119-120. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Text prepared and edited by John van Wyhe 12.2025. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volumes CUL-DAR80-86 contain material for Darwin's book Descent of man (1871).


119

Extract from "Dogs: their Management" by Edward Mayhew M.R.C.V.S. Editor of "Blaine's Veterinary Art." page 187–192. 2d Edition. Routledge. 1864

In reference to sexual differences sexual inclinations &c

"Little gentlemen are said to incline towards what are termed fine women; and many persons will remember the caricature, in which a strapping Life-guards-man was depicted, stooping to salute a lady who scarcely reached the top of his boots. The like admiration for bulk appears to be entertained by the members of the canine race. Small curs are much disposed to bestow their affections upon huge Newfoundlands; and diminutive bitches, if followed by a host of suitors, will give the preference to the largest of the group. All descriptions of dogs will freely have intercourse with one another; and as these animals are of such various proportions, the female is frequently unable to give birth to the progeny of a gigantic sire. Care consequently should be taken to provide suitable males when pups are desired; and in all cases the dog should be smaller than the bitch. It is not, however, a sufficient precaution that the dog be of less size; for it, or the bitch herself, may be the dwarf of a large stock, and being so may be capable of getting or gestating offspring as huge as the race from which either of them sprung. It is possible, therefore, for a small dog to be quite as dangerous as one of great weight; and I knew an animal of this kind which has been the caus of many deaths on that account. The animal alluded to was the property of a gentleman (now deceased) who had long graced the bench. The dog was a handsome Scotch terrier; and being small, it was frequently solicited as a stock-dog. It was, however, very deceptive; for a bitch twice its own size could with difficulty survive the consequences of its embraces. It is a diminutive example of a naturally large race; and in its offspring there is a disposition to return to the original size. Therefore, not only must the dog be small, but, if possible, it must have been derived from a small stock. The giant's dwarf may beget a giant; and how frequently do parents of short stature have children who can at maturity look literally over their heads! Certainly more important however than the size of the dog, is the magnitude of the stock whence the bitch is derived. A full-sized pug bitch, whose portrait is given beneath, had connexion with a setter dog. She was sent to me to be delivered; but with little assistance the affair was accomplished. A small mongrel bitch, but a great favourite with its ⁠

119v

2

from Mayhew on Dogs

four pups without any assistance. On the opposite side, numerous instances might be quoted: but, on this topic, enough has been said to warn the reader that the dog, however small, should not be permitted to approach the bitch whose mother was large, or whose brothers and sisters stand much higher than herself. Let the reader look at the two portraits that follow. They are evidently of one and the same family. They both had a common progenitor. The beagle is the blood-hound, only of a smaller size; and often these beautiful diminutive creatures suffer in parturition, or throw pups whose size takes from them all value. However, for the chance of security, if for no more tangible object, let the dog, in every instance, be smaller than the bitch; and let it also have no disease; but be in perfect health, strong and lively.

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

The bitch, for breeding, should be rather long in the back; and it is scarcely possible for her to be made too wide in the hind-quarters. She should be strong, and rather large than small of her breed; and where a diminution of size is desired, it is better to obtain it through the father than the mother. When the last method is adopted there is no danger of the bitch bearing pups of gigantic proportions, and which she may not be capable of bringing forth. The breed, also, should be as pure as possible; for there is a disposition in these animals to throw back, as it is termed; that is, supposing a bitch to be of spaniel breed, to that degree which allows of no cross being detected; nevertheless if there should be a stain of cur or terrier in her pedigree, one or more of every litter she bears may prominently exhibit it. It is often long before this natural proof of a degraded family can be entirely eradicated; and it is very common for persons to express surprise at the pups born resembling neither of the parents they derived from.

Another caution not to be neglected is, to keep the bitch from all communication with dogs it is wished her progeny should in no way resemble. A low-bred playmate may not appear to be of much consequence; and the proprietor may imagine, if actual connexion is provided against, no further precaution can be required. The females of the canine race, how⁠-

120

the fruits of the body afterwards bear its likeness. There may have been no intercourse between the pair, but to animals of her breed, the bitch may, contrary to her longings, have been devoted: and yet, in the offspring she brings forth the object of her affections will be represented. This, however, is very likely to be the case, when the first male accepted is by accident or neglect of impure origin. There have been several well-marked cases illustrative of this fact, and probably many which have never been properly observed. The peculiarity of a high-bred bitch bringing forth a blemished litter, would be set down to her throwing back; but perhaps a fair proportion of the cases thus accounted for, might with justice be attributed to the mental influence which has been pointed out.

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

The animal has then "heat", or œstrum, upon her, and her system is generally excited. She is more lively, and should any other dogs be with her, she indulges in a variety of coquettish antics. Her attitudes when thus excited are very picturesque, and the beauty of the animal is never exhibited to greater advantage. A lively grace animates her whole frame; and she is now the creature a painter should study, or a poet describe. She will not immediately accept the male, whose passion she evidently practises all her arts to excite. For a few days, perhaps, a romping courtship may go forward before union is actually permitted."

If I recollect rightly, some of the best facts in dog-breeding are to be found in the Manual on dogs by "Stonehenge" (Editor of the Field) pubd., I think, by Routledge— I refer only to the portion on Greyhounds.

Mayhew is a minute but conceited and crotchety writer— I had not read the passages I have had copied for you, till on happening to look into the book, I was surprised by their coincidence with my own impressions in some respects.

120v

Lucas very good *11. Walke Extract from May Much about Preference in Mr Cupples Letters


Return to homepage

Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

File last updated 28 December, 2025