It is an interesting fact that the variation of a spontaneous sort, which is now taking place in our pointers and setters, is considerable. It is, perhaps, more distinctly indicated here than in any other of the breeds which are characterized by peculiar qualities of mind. All those familiar with the behavior of these strains of dogs have observed the high measure of individuality which characterizes them. I have recently been informed by a friend, who is a hunter and a very observing naturalist, of one of these variations in the pointer's instinct, which may, by careful selection, possibly lead to a very useful change in the habits of the animal. Hunting the Virginia partridge in the tall grass on the sea-coast of Georgia, his dog found by experience that his master could not discern him when he was pointing birds, and that a yelp of impatience would put up the covey before the gun was ready for them. The sagacious dog, therefore, adopted the habit of backing away from the point where he first fixed himself, so that he, by barking, denoted the presence of the birds without giving them alarm. Although, in this first instance, the action is purely rational, and is indeed good evidence of singular discernment and contriving skill, it seems likely that by careful breeding it may be brought into the realm of pure instinct or inherited habit. The great variation in habits which is taking place in those varieties of dogs which are immediately under the master's eye during all the process of the chase, is easily explained by the fact that these creatures are in a position to be immediately and constantly influenced during their most active, and therefore teachable state of mind, by the will of man. A pack of fox-hounds is, to a great extent, out of hand while engaged in the pursuit of their prey; but a pointer or setter, even when under extreme excitement, is almost completely mastered by the superior will. When we observe the extent to which human intelligence is affecting the qualities of our hunting-dogs, it is not surprising to note that, in almost every district where there are peculiar kinds of game, varieties of the dog are developing which are especially adapted to its pursuit. Thus, in the parts of North America where the raccoon abounds, a variety of hunting-dog is in process of development which has a singular assemblage of qualities which fit it for this peculiar form of the chase. Although as yet "coon-dogs" have not been cultivated for a sufficient time to acquire distinct physical characteristics, their habits exhibit a larger range of specialization than those of any other breed of sporting dogs.