"At all events, we must take care not to allow ourselves to be attacked instead of them," I observed. "I am far from certain indeed that they are dogs. They appear to me larger, and rather more like hyenas. I suspect that they are spotted hyenas, which are among the fiercest of the race; and though I believe they seldom attack a man on his guard, I do not know what they might do if they found us asleep. They are said to have an especial liking for human flesh, and I know that in some parts where they are numerous, they frequently carry off the children from villages. I have heard it said that they will even steal noiselessly into a hut at night, and drag a sleeping child from under its mother's kaross or rug, so that the first intimation she has of what has occurred is from the cry of her infant as it is borne away in the jaws of the monster. They will sometimes break into villages, leaping over high palings; and so great is their strength, that they will carry off any animal they find loose. In one respect, however, they are of use, as they act as scavengers, and clear the neighbourhood of villages of the carrion which they find scattered about. This makes it necessary to protect graves, by raising over them piles of thorns, or of the prickly-pear, as they will otherwise scrape away the earth to reach the newly-interred corpse." "Horrid creatures!" said Natty, shuddering. "I do not think I could go to sleep if I thought that any were likely to pay us a visit." "I do not know that they would be more formidable than the dogs we have already encountered," I remarked. "Indeed, I believe these dogs are their cousins, if not their brethren; for though complete dogs, as to the character of their skulls and teeth, they have, like the hyenas, only four toes on the front feet. However, I hope we may be able to take precautions which will guard us from any annoyance those brutes out there are likely to offer, should they be hyenas or simply hyena-dogs, such as the visitors to our late camp. There is a wood, I see, on the left; we must try and push through it, and build our house on the other side."