Some days later old Mullins appeared again, leading Nipper on a chain. Almost every one entrenched himself behind a table, but the old man had no fight in him, declaring in a choking voice that Nipper had come to enlist alone. "He is not too old, anyway, and will deal with more of the blank-blank swine than a hundred of your sissy, white-faced, unweaned kids!" One of the doctors had a heart in the right place and wrote a letter to the commandant of a regiment soon going overseas, asking him if he could not take the dog as a regimental pet. He gave the old man the letter and told him to take his dog out to the camp.

The colonel was not without understanding, and that is how Nipper "joined up" to fight for democracy.

There were some who started out to teach Nipper tricks, but it was soon discovered that he knew a good deal more than most of us. He had a keen sense of humor, and after some one would spend hours trying to teach him to sit up, all of which time he would pretend he could not understand what he was wanted to do, with a sly look he would suddenly go through a whole repertoire of tricks, not merely sitting up, but tumbling over backward, generally ending the performance by "heeling-up" (nipping in the heel) all and sundry. He never really bit any one, but a lot of the new boys were nervous during this heeling-up process.

Nipper was certainly the most intelligent of the whole canine race. He was continually trying out new tricks for our amusement and was in ecstasy if they brought applause. On a shot being fired he would stretch out and pretend he was killed, but if you said, "White Flag! Treachery!" he would come to life again as savage as a wolf. If any one scolded him he would lie down and wipe his eyes with his paw, which was irresistible and turned the scolding voice into laughter.

There was one senior officer that Nipper suspected was a German, and every chance he got he would sneak up and, without preliminary warning, take a good hold of the seat of his trousers. This major returned Nipper's dislike with interest, and had it not been for the protection of the colonel Nipper's career might have been cut short before we left Australia.

Nipper never seemed to entertain much respect for the Army Service Corps, and sometimes he would attack one of their wagons with such fury as to clear the men off it and start the horses bolting.

These were his dislikes, but his one and only hate was a military policeman. Perhaps he had a guilty conscience; but the very sight of a red-cap would make him foam at the mouth, and they sent in several requests that they might be allowed to shoot him for their own protection. The boys in camp had no special love for the M. P.'s either, and there was very nearly a pitched battle when Nipper appeared one day with two raw welts across his back, suspicion being immediately laid at their door.

Nipper always appeared on parade, and considered his position to be the right flank when in line and right ahead of everybody when in column of route. If motor-car or horse vehicle was slow in giving way to us, Nipper informed them who we were, which was one of the few occasions on which he was heard to bark. At first he had some narrow escapes, but soon discovered that "heeling-up" a horse or the rear wheel of a moving automobile was more risky than nipping at the heels of sheep or cow.

Once our adjutant had an argument with the owner of an automobile for breaking through our column. Nipper objected to a certain remark of the slacker in the car, and without joining in the conversation leaped into the car and dragged out his overcoat into the mud, not relinquishing it until it was well soaked.

On board the troop-ship Nipper pined for the smell of the gum leaves, and it was the only time when we lost patience with him, for every night he would stand in the bow and howl.