During many hours the old ones are abroad, in pursuit of the animals upon whose flesh they subsist; and, as already stated, these dogs follow their game not singly, but in bands or packs. In this way, instinct teaches them that they will have a better chance of success; since they are more able to head the pursued animal, turn it in different directions, and at length run it to the ground. A curious fact is related of the cunning of these wild dogs. It is stated that when in pursuit of the larger animals--such as stags and large antelopes that inhabit the same district--instead of running them down at once, the dogs manoeuvre so as to guide the game to their breeding place, before giving the final _coup_ to the chase! The object of this is to bring the carcass within reach of their young; which, were it killed at a great distance off, would be obviously impossible. Such a habit as this would prove them possessed of something more than instinct; but for all that, it may be true. A fact seems to confirm it: the fact that a large quantity of bones is always observed in the immediate neighbourhood of the breeding places--some of these being of such a size as to preclude the belief that they could have been carried thither by the dogs themselves. In Ramghur there is a wild dog called Quao, or Quaw, which lives in communities, just as those of Nepaul; and still another kind inhabits the forests of the Island of Sumatra. None of these kinds are to be confounded with the half-wild dogs of India, called pariah dogs; since the latter, although not owned by individuals, dwell in the villages, and of course associate with man. Besides, the pariahs are of no particular breed--there being several sorts of pariah dogs. They are merely _outcast curs_, without owners, that pick up a living as they best can. Passing from India to the tropical countries of America, we find another sort of wild dog in the forests of Guiana, known as the Koupara, or Crab-dog. It is not certain whether these dogs are indigenous to Guiana, or the progeny of some domestic variety introduced by the colonists. They dwell in small troops or families, of six or seven individuals each, and their food is furnished by the _pacas, agoutis_, and other small rodent animals of tropical America. They also find sustenance in several kinds of crabs, which they adroitly capture upon the banks of the rivers; and it is from their habit of feeding upon these they have derived the name of crab-dogs. They are easily tamed; and when crossed with other breeds, a variety is produced which is esteemed by the natives as the very best kind for the hunting of the agoutis, cavies, and capibaras.