black wood-dogs hunt in packs of ten or more (as many as forty have been
counted), and are the pest of the farmer, for, unless his flocks are
protected at night within stockades or enclosures, they are certain to
be attacked. Not satisfied with killing enough to satisfy hunger, these
dogs tear and mangle for sheer delight of blood, and will destroy twenty
times as many as they can eat, leaving the miserably torn carcases on
the field. Nor are the sheep always safe by day if the wood-dogs happen
to be hungry. The shepherd is, therefore, usually accompanied by two or
three mastiffs, of whose great size and strength the others stand in
awe. At night, and when in large packs, starving in the snow, not even
the mastiffs can check them.

No wood-dog, of any kind, has ever been known to attack man, and the
hunter in the forest hears their bark in every direction without fear.
It is, nevertheless, best to retire out of their way when charging sheep
in packs, for they then seem seized with a blind fury, and some who have
endeavoured to fight them have been thrown down and seriously mauled.
But this has been in the blindness of their rush; no instance has ever
been known of their purposely attacking man.

These black wood-dogs will also chase and finally pull down cattle, if
they can get within the enclosures, and even horses have fallen victims
to their untiring thirst for blood. Not even the wild cattle can always
escape, despite their strength, and they have been known to run down
stags, though not their usual quarry.

The next kind of wild wood-dog is the yellow, a smaller animal, with
smooth hair inclining to a yellow colour, which lives principally upon
game, chasing all, from the hare to the stag. It is as swift, or nearly
as swift, as the greyhound, and possesses greater endurance. In coursing