Now let us take a look at the Watch Dogs, those that take charge of their master's house, or follow him in his walks, ready to fight for him whether he goes out or stays in, and to act as a sentinel or guard of honor for him at all times. The Mastiff is one of the well-known house guards, a great, strong, faithful sentinel, with heavy head and powerful limbs, bold enough to fight a bear or even a lion. The British mastiff is good-natured and will even let children play with him and tease him, but when kept tied up he often grows surly and dangerous to strangers. There is a mastiff kept in Tibet which is larger than the British one and attacks strangers as fiercely as a wolf would do.

Coming a step down we meet the Bulldog, smaller than the mastiff, and looking sour and surly enough to scare any child. Its face is twisted into an ugly scowl, and its jaws are like bars of iron. When it gets its teeth into any animal nothing can make it let go. You may burn it with hot irons and it will hold on still. We may pity any one, man or beast, in whom this black bunch of obstinacy sets its teeth. It knows well how to take hold, but not how to let go.

Coming another step down we see before us the Pug, a queer little house pet, which somehow is born with the bulldog's face but is as timid and good-natured as the other is fierce and surly. He is a funny little brute, ugly enough to turn milk sour. Yet with all his ugliness he finds loving friends.

The St. Bernard Dog and His Friends

Among the large watch dogs are the sturdy Newfoundland, which is well known to us all, the splendid, erect fellow called the Great Dane, and the noble St. Bernard, kept by the monks of the Alps to seek for and save travellers who have been lost on the mountain paths or in the deep snows. When a sudden snow-storm comes on two of these powerful dogs are sent out together, one with a flask of strong drink hanging from its neck, the other with a cloak for the freezing wayfarer to put on. If the traveller has lost his way they guide him to the convent. If he has fallen and been covered by the snow, they trace him by their keen power of scent, dig the snow away, and bring the monks by their loud barking, which can be heard for a long distance in the clear mountain air.

Many of you must have seen the Dalmatian coach-dog. A handsome animal it is, white in color, but well marked with round black spots. It is not fit for hunting, for its scent is not good, but it is a welcome companion when one is out on foot, on horseback, or in his coach or carriage. Lively, clean and kindly, very active and fond of running, it makes an excellent comrade for the walker or rider.

We cannot give the names of all the dogs. There are too many of them. But it will not do to pass by the smaller ones, those used for sport or for house service. Chief among the small sporting breeds are the active Terriers, all of them brave, alert and quick in motion. These are used in hunting such small prey as the otter, the badger, the weasel and the rat. To see one of them at work in a room full of rats is to look upon a living flash of lightning. A single Rat Terrier has been known to kill a hundred rats, collected in one room, in seven minutes, one quick bite putting each rat out of business.

There are several kinds of Terriers. One of them is the Dandie Dinmont, spoken of by Sir Walter Scott in his novels, a beautiful little dog belonging to Scotland. Then there is the favorite Skye Terrier, of the same country, with its very long body and short legs, half buried in its own hair. Between the Fox Terrier and the Bulldog, comes the Bull Terrier, having in it something of both its parents and able to fight as savagely as the Bulldog itself.