wish you'd leave me alone. They're lazy, I tell you, and you've
got to whip them to get anything out of them. That's their way.
You ask any one. Ask one of those men."

Mercedes looked at them imploringly, untold repugnance at sight of
pain written in her pretty face.

"They're weak as water, if you want to know," came the reply from
one of the men. "Plum tuckered out, that's what's the matter.
They need a rest."

"Rest be blanked," said Hal, with his beardless lips; and Mercedes
said, "Oh!" in pain and sorrow at the oath.

But she was a clannish creature, and rushed at once to the defence
of her brother. "Never mind that man," she said pointedly.
"You're driving our dogs, and you do what you think best with
them."

Again Hal's whip fell upon the dogs. They threw themselves
against the breast-bands, dug their feet into the packed snow, got
down low to it, and put forth all their strength. The sled held as
though it were an anchor. After two efforts, they stood still,
panting. The whip was whistling savagely, when once more Mercedes
interfered. She dropped on her knees before Buck, with tears in
her eyes, and put her arms around his neck.

"You poor, poor dears," she cried sympathetically, "why don't you
pull hard?--then you wouldn't be whipped." Buck did not like her,
but he was feeling too miserable to resist her, taking it as part
of the day's miserable work.

One of the onlookers, who had been clenching his teeth to suppress
hot speech, now spoke up:--

"It's not that I care a whoop what becomes of you, but for the
dogs' sakes I just want to tell you, you can help them a mighty
lot by breaking out that sled. The runners are froze fast. Throw
your weight against the gee-pole, right and left, and break it
out."

A third time the attempt was made, but this time, following the
advice, Hal broke out the runners which had been frozen to the
snow. The overloaded and unwieldy sled forged ahead, Buck and his
mates struggling frantically under the rain of blows. A hundred
yards ahead the path turned and sloped steeply into the main
street. It would have required an experienced man to keep the
top-heavy sled upright, and Hal was not such a man. As they swung
on the turn the sled went over, spilling half its load through the
loose lashings. The dogs never stopped. The lightened sled
bounded on its side behind them. They were angry because of the
ill treatment they had received and the unjust load. Buck was
raging. He broke into a run, the team following his lead. Hal
cried "Whoa! whoa!" but they gave no heed. He tripped and was
pulled off his feet. The capsized sled ground over him, and the
dogs dashed on up the street, adding to the gayety of Skaguay as
they scattered the remainder of the outfit along its chief
thoroughfare.

Kind-hearted citizens caught the dogs and gathered up the
scattered belongings. Also, they gave advice. Half the load and
twice the dogs, if they ever expected to reach Dawson, was what
was said. Hal and his sister and brother-in-law listened
unwillingly, pitched tent, and overhauled the outfit. Canned goods
were turned out that made men laugh, for canned goods on the Long
Trail is a thing to dream about. "Blankets for a hotel" quoth one
of the men who laughed and helped. "Half as many is too much; get
rid of them. Throw away that tent, and all those dishes,--who's
going to wash them, anyway? Good Lord, do you think you're
travelling on a Pullman?"

And so it went, the inexorable elimination of the superfluous.
Mercedes cried when her clothes-bags were dumped on the ground and
article after article was thrown out. She cried in general, and
she cried in particular over each discarded thing. She clasped
hands about knees, rocking back and forth broken-heartedly. She
averred she would not go an inch, not for a dozen Charleses. She
appealed to everybody and to everything, finally wiping her eyes
and proceeding to cast out even articles of apparel that were
imperative necessaries. And in her zeal, when she had finished
with her own, she attacked the belongings of her men and went
through them like a tornado.

This accomplished, the outfit, though cut in half, was still a
formidable bulk. Charles and Hal went out in the evening and
bought six Outside dogs. These, added to the six of the original
team, and Teek and Koona, the huskies obtained at the Rink Rapids
on the record trip, brought the team up to fourteen. But the
Outside dogs, though practically broken in since their landing,
did not amount to much. Three were short-haired pointers, one was
a Newfoundland, and the other two were mongrels of indeterminate
breed. They did not seem to know anything, these newcomers. Buck
and his comrades looked upon them with disgust, and though he
speedily taught them their places and what not to do, he could not
teach them what to do. They did not take kindly to trace and
trail. With the exception of the two mongrels, they were
bewildered and spirit-broken by the strange savage environment in
which they found themselves and by the ill treatment they had
received. The two mongrels were without spirit at all; bones were
the only things breakable about them.

With the newcomers hopeless and forlorn, and the old team worn out
by twenty-five hundred miles of continuous trail, the outlook was
anything but bright. The two men, however, were quite cheerful.
And they were proud, too. They were doing the thing in style, with
fourteen dogs. They had seen other sleds depart over the Pass for
Dawson, or come in from Dawson, but never had they seen a sled
with so many as fourteen dogs. In the nature of Arctic travel
there was a reason why fourteen dogs should not drag one sled, and
that was that one sled could not carry the food for fourteen dogs.
But Charles and Hal did not know this. They had worked the trip
out with a pencil, so much to a dog, so many dogs, so many days,
Q.E.D. Mercedes looked over their shoulders and nodded
comprehensively, it was all so very simple.

Late next morning Buck led the long team up the street. There was
nothing lively about it, no snap or go in him and his fellows.
They were starting dead weary. Four times he had covered the
distance between Salt Water and Dawson, and the knowledge that,
jaded and tired, he was facing the same trail once more, made him
bitter. His heart was not in the work, nor was the heart of any
dog. The Outsides were timid and frightened, the Insides without
confidence in their masters.

Buck felt vaguely that there was no depending upon these two men
and the woman. They did not know how to do anything, and as the
days went by it became apparent that they could not learn. They
were slack in all things, without order or discipline. It took
them half the night to pitch a slovenly camp, and half the morning
to break that camp and get the sled loaded in fashion so slovenly
that for the rest of the day they were occupied in stopping and
rearranging the load. Some days they did not make ten miles. On
other days they were unable to get started at all. And on no day
did they succeed in making more than half the distance used by the
men as a basis in their dog-food computation.

It was inevitable that they should go short on dog-food. But they
hastened it by overfeeding, bringing the day nearer when
underfeeding would commence. The Outside dogs, whose digestions
had not been trained by chronic famine to make the most of little,
had voracious appetites. And when, in addition to this, the worn-
out huskies pulled weakly, Hal decided that the orthodox ration
was too small. He doubled it. And to cap it all, when Mercedes,
with tears in her pretty eyes and a quaver in her throat, could
not cajole him into giving the dogs still more, she stole from the
fish-sacks and fed them slyly. But it was not food that Buck and
the huskies needed, but rest. And though they were making poor
time, the heavy load they dragged sapped their strength severely.

Then came the underfeeding. Hal awoke one day to the fact that
his dog-food was half gone and the distance only quarter covered;
further, that for love or money no additional dog-food was to be
obtained. So he cut down even the orthodox ration and tried to
increase the day's travel. His sister and brother-in-law seconded
him; but they were frustrated by their heavy outfit and their own
incompetence. It was a simple matter to give the dogs less food;
but it was impossible to make the dogs travel faster, while their
own inability to get under way earlier in the morning prevented
them from travelling longer hours. Not only did they not know how
to work dogs, but they did not know how to work themselves.

The first to go was Dub. Poor blundering thief that he was,
always getting caught and punished, he had none the less been a
faithful worker. His wrenched shoulder-blade, untreated and
unrested, went from bad to worse, till finally Hal shot him with
the big Colt's revolver. It is a saying of the country that an
Outside dog starves to death on the ration of the husky, so the
six Outside dogs under Buck could do no less than die on half the
ration of the husky. The Newfoundland went first, followed by the
three short-haired pointers, the two mongrels hanging more
grittily on to life, but going in the end.

By this time all the amenities and gentlenesses of the Southland
had fallen away from the three people. Shorn of its glamour and
romance, Arctic travel became to them a reality too harsh for
their manhood and womanhood. Mercedes ceased weeping over the
dogs, being too occupied with weeping over herself and with
quarrelling with her husband and brother. To quarrel was the one
thing they were never too weary to do. Their irritability arose
out of their misery, increased with it, doubled upon it,
outdistanced it. The wonderful patience of the trail which comes
to men who toil hard and suffer sore, and remain sweet of speech
and kindly, did not come to these two men and the woman. They had
no inkling of such a patience. They were stiff and in pain; their
muscles ached, their bones ached, their very hearts ached; and
because of this they became sharp of speech, and hard words were
first on their lips in the morning and last at night.

Charles and Hal wrangled whenever Mercedes gave them a chance. It
was the cherished belief of each that he did more than his share
of the work, and neither forbore to speak this belief at every
opportunity. Sometimes Mercedes sided with her husband, sometimes
with her brother. The result was a beautiful and unending family
quarrel. Starting from a dispute as to which should chop a few
sticks for the fire (a dispute which concerned only Charles and
Hal), presently would be lugged in the rest of the family,
fathers, mothers, uncles, cousins, people thousands of miles away,
and some of them dead. That Hal's views on art, or the sort of
society plays his mother's brother wrote, should have anything to
do with the chopping of a few sticks of firewood, passes
comprehension; nevertheless the quarrel was as likely to tend in
that direction as in the direction of Charles's political
prejudices. And that Charles's sister's tale-bearing tongue should
be relevant to the building of a Yukon fire, was apparent only to
Mercedes, who disburdened herself of copious opinions upon that
topic, and incidentally upon a few other traits unpleasantly
peculiar to her husband's family. In the meantime the fire
remained unbuilt, the camp half pitched, and the dogs unfed.

Mercedes nursed a special grievance--the grievance of sex. She was
pretty and soft, and had been chivalrously treated all her days.
But the present treatment by her husband and brother was
everything save chivalrous. It was her custom to be helpless.
They complained. Upon which impeachment of what to her was her
most essential sex-prerogative, she made their lives unendurable.
She no longer considered the dogs, and because she was sore and
tired, she persisted in riding on the sled. She was pretty and
soft, but she weighed one hundred and twenty pounds--a lusty last
straw to the load dragged by the weak and starving animals. She
rode for days, till they fell in the traces and the sled stood
still. Charles and Hal begged her to get off and walk, pleaded
with her, entreated, the while she wept and importuned Heaven with
a recital of their brutality.

On one occasion they took her off the sled by main strength. They
never did it again. She let her legs go limp like a spoiled
child, and sat down on the trail. They went on their way, but she
did not move. After they had travelled three miles they unloaded
the sled, came back for her, and by main strength put her on the
sled again.

In the excess of their own misery they were callous to the
suffering of their animals. Hal's theory, which he practised on
others, was that one must get hardened. He had started out
preaching it to his sister and brother-in-law. Failing there, he
hammered it into the dogs with a club. At the Five Fingers the
dog-food gave out, and a toothless old squaw offered to trade them
a few pounds of frozen horse-hide for the Colt's revolver that
kept the big hunting-knife company at Hal's hip. A poor substitute
for food was this hide, just as it had been stripped from the
starved horses of the cattlemen six months back. In its frozen
state it was more like strips of galvanized iron, and when a dog
wrestled it into his stomach it thawed into thin and innutritious
leathery strings and into a mass of short hair, irritating and
indigestible.

And through it all Buck staggered along at the head of the team as
in a nightmare. He pulled when he could; when he could no longer
pull, he fell down and remained down till blows from whip or club
drove him to his feet again. All the stiffness and gloss had gone
out of his beautiful furry coat. The hair hung down, limp and
draggled, or matted with dried blood where Hal's club had bruised
him. His muscles had wasted away to knotty strings, and the flesh
pads had disappeared, so that each rib and every bone in his frame
were outlined cleanly through the loose hide that was wrinkled in
folds of emptiness. It was heartbreaking, only Buck's heart was
unbreakable. The man in the red sweater had proved that.

As it was with Buck, so was it with his mates. They were
perambulating skeletons. There were seven all together, including
him. In their very great misery they had become insensible to the
bite of the lash or the bruise of the club. The pain of the
beating was dull and distant, just as the things their eyes saw
and their ears heard seemed dull and distant. They were not half
living, or quarter living. They were simply so many bags of bones
in which sparks of life fluttered faintly. When a halt was made,
they dropped down in the traces like dead dogs, and the spark
dimmed and paled and seemed to go out. And when the club or whip
fell upon them, the spark fluttered feebly up, and they tottered
to their feet and staggered on.

There came a day when Billee, the good-natured, fell and could not
rise. Hal had traded off his revolver, so he took the axe and
knocked Billee on the head as he lay in the traces, then cut the
carcass out of the harness and dragged it to one side. Buck saw,
and his mates saw, and they knew that this thing was very close to
them. On the next day Koona went, and but five of them remained:
Joe, too far gone to be malignant; Pike, crippled and limping,
only half conscious and not conscious enough longer to malinger;
Sol-leks, the one-eyed, still faithful to the toil of trace and
trail, and mournful in that he had so little strength with which
to pull; Teek, who had not travelled so far that winter and who
was now beaten more than the others because he was fresher; and
Buck, still at the head of the team, but no longer enforcing
discipline or striving to enforce it, blind with weakness half the
time and keeping the trail by the loom of it and by the dim feel
of his feet.

It was beautiful spring weather, but neither dogs nor humans were
aware of it. Each day the sun rose earlier and set later. It was
dawn by three in the morning, and twilight lingered till nine at
night. The whole long day was a blaze of sunshine. The ghostly
winter silence had given way to the great spring murmur of
awakening life. This murmur arose from all the land, fraught with
the joy of living. It came from the things that lived and moved
again, things which had been as dead and which had not moved
during the long months of frost. The sap was rising in the pines.
The willows and aspens were bursting out in young buds. Shrubs
and vines were putting on fresh garbs of green. Crickets sang in
the nights, and in the days all manner of creeping, crawling
things rustled forth into the sun. Partridges and woodpeckers
were booming and knocking in the forest. Squirrels were
chattering, birds singing, and overhead honked the wild-fowl
driving up from the south in cunning wedges that split the air.

From every hill slope came the trickle of running water, the music
of unseen fountains. AU things were thawing, bending, snapping.
The Yukon was straining to break loose the ice that bound it down.
It ate away from beneath; the sun ate from above. Air-holes
formed, fissures sprang and spread apart, while thin sections of
ice fell through bodily into the river. And amid all this
bursting, rending, throbbing of awakening life, under the blazing
sun and through the soft-sighing breezes, like wayfarers to death,
staggered the two men, the woman, and the huskies.

With the dogs falling, Mercedes weeping and riding, Hal swearing
innocuously, and Charles's eyes wistfully watering, they staggered
into John Thornton's camp at the mouth of White River. When they
halted, the dogs dropped down as though they had all been struck
dead. Mercedes dried her eyes and looked at John Thornton.
Charles sat down on a log to rest. He sat down very slowly and
painstakingly what of his great stiffness. Hal did the talking.
John Thornton was whittling the last touches on an axe-handle he
had made from a stick of birch. He whittled and listened, gave
monosyllabic replies, and, when it was asked, terse advice.
He knew the breed, and he gave his advice in the certainty that it
would not be followed.

"They told us up above that the bottom was dropping out of the
trail and that the best thing for us to do was to lay over," Hal
said in response to Thornton's warning to take no more chances on
the rotten ice. "They told us we couldn't make White River, and
here we are." This last with a sneering ring of triumph in it.

"And they told you true," John Thornton answered. "The bottom's
likely to drop out at any moment. Only fools, with the blind luck
of fools, could have made it. I tell you straight, I wouldn't
risk my carcass on that ice for all the gold in Alaska."

"That's because you're not a fool, I suppose," said Hal. "All the
same, we'll go on to Dawson." He uncoiled his whip. "Get up there,
Buck! Hi! Get up there! Mush on!"

Thornton went on whittling. It was idle, he knew, to get between
a fool and his folly; while two or three fools more or less would
not alter the scheme of things.

But the team did not get up at the command. It had long since
passed into the stage where blows were required to rouse it. The
whip flashed out, here and there, on its merciless errands. John
Thornton compressed his lips. Sol-leks was the first to crawl to
his feet. Teek followed. Joe came next, yelping with pain. Pike
made painful efforts. Twice he fell over, when half up, and on
the third attempt managed to rise. Buck made no effort. He lay
quietly where he had fallen. The lash bit into him again and
again, but he neither whined nor struggled. Several times
Thornton started, as though to speak, but changed his mind. A
moisture came into his eyes, and, as the whipping continued, he
arose and walked irresolutely up and down.

This was the first time Buck had failed, in itself a sufficient
reason to drive Hal into a rage. He exchanged the whip for the
customary club. Buck refused to move under the rain of heavier
blows which now fell upon him. Like his mates, he barely able to
get up, but, unlike them, he had made up his mind not to get up.
He had a vague feeling of impending doom. This had been strong
upon him when he pulled in to the bank, and it had not departed
from him. What of the thin and rotten ice he had felt under his
feet all day, it seemed that he sensed disaster close at hand, out
there ahead on the ice where his master was trying to drive him.
He refused to stir. So greatly had he suffered, and so far gone
was he, that the blows did not hurt much. And as they continued
to fall upon him, the spark of life within flickered and went
down. It was nearly out. He felt strangely numb. As though from
a great distance, he was aware that he was being beaten. The last
sensations of pain left him. He no longer felt anything, though
very faintly he could hear the impact of the club upon his body.
But it was no longer his body, it seemed so far away.

And then, suddenly, without warning, uttering a cry that was
inarticulate and more like the cry of an animal, John Thornton
sprang upon the man who wielded the club. Hal was hurled
backward, as though struck by a failing tree. Mercedes screamed.
Charles looked on wistfully, wiped his watery eyes, but did not
get up because of his stiffness.

John Thornton stood over Buck, struggling to control himself, too
convulsed with rage to speak.

"If you strike that dog again, I'll kill you," he at last managed
to say in a choking voice.

"It's my dog," Hal replied, wiping the blood from his mouth as he
came back. "Get out of my way, or I'll fix you. I'm going to
Dawson."

Thornton stood between him and Buck, and evinced no intention of
getting out of the way. Hal drew his long hunting-knife.
Mercedes screamed. cried, laughed, and manifested the chaotic
abandonment of hysteria. Thornton rapped Hal's knuckles with the
axe-handle, knocking the knife to the ground. He rapped his
knuckles again as he tried to pick it up. Then he stooped, picked
it up himself, and with two strokes cut Buck's traces.

Hal had no fight left in him. Besides, his hands were full with
his sister, or his arms, rather; while Buck was too near dead to
be of further use in hauling the sled. A few minutes later they
pulled out from the bank and down the river. Buck heard them go
and raised his head to see, Pike was leading, Sol-leks was at the
wheel, and between were Joe and Teek. They were limping and
staggering. Mercedes was riding the loaded sled. Hal guided at
the gee-pole, and Charles stumbled along in the rear.

As Buck watched them, Thornton knelt beside him and with rough,
kindly hands searched for broken bones. By the time his search
had disclosed nothing more than many bruises and a state of
terrible starvation, the sled was a quarter of a mile away. Dog
and man watched it crawling along over the ice. Suddenly, they
saw its back end drop down, as into a rut, and the gee-pole, with
Hal clinging to it, jerk into the air. Mercedes's scream came to
their ears. They saw Charles turn and make one step to run back,
and then a whole section of ice give way and dogs and humans
disappear. A yawning hole was all that was to be seen. The
bottom had dropped out of the trail.

John Thornton and Buck looked at each other.

"You poor devil," said John Thornton, and Buck licked his hand.



    Chapter VI. For the Love of a Man




When John Thornton froze his feet in the previous December his
partners had made him comfortable and left him to get well, going
on themselves up the river to get out a raft of saw-logs for
Dawson. He was still limping slightly at the time he rescued
Buck, but with the continued warm weather even the slight limp
left him. And here, lying by the river bank through the long
spring days, watching the running water, listening lazily to the
songs of birds and the hum of nature, Buck slowly won back his
strength.

A rest comes very good after one has travelled three thousand
miles, and it must be confessed that Buck waxed lazy as his wounds
healed, his muscles swelled out, and the flesh came back to cover
his bones. For that matter, they were all loafing,--Buck, John
Thornton, and Skeet and Nig,--waiting for the raft to come that
was to carry them down to Dawson. Skeet was a little Irish setter
who early made friends with Buck, who, in a dying condition, was
unable to resent her first advances. She had the doctor trait
which some dogs possess; and as a mother cat washes her kittens,
so she washed and cleansed Buck's wounds. Regularly, each morning
after he had finished his breakfast, she performed her self-
appointed task, till he came to look for her ministrations as much
as he did for Thornton's. Nig, equally friendly, though less
demonstrative, was a huge black dog, half bloodhound and half
deerhound, with eyes that laughed and a boundless good nature.

To Buck's surprise these dogs manifested no jealousy toward him.
They seemed to share the kindliness and largeness of John
Thornton. As Buck grew stronger they enticed him into all sorts
of ridiculous games, in which Thornton himself could not forbear
to join; and in this fashion Buck romped through his convalescence
and into a new existence. Love, genuine passionate love, was his
for the first time. This he had never experienced at Judge
Miller's down in the sun-kissed Santa Clara Valley. With the
Judge's sons, hunting and tramping, it had been a working
partnership; with the Judge's grandsons, a sort of pompous
guardianship; and with the Judge himself, a stately and dignified
friendship. But love that was feverish and burning, that was
adoration, that was madness, it had taken John Thornton to arouse.

This man had saved his life, which was something; but, further, he
was the ideal master. Other men saw to the welfare of their dogs
from a sense of duty and business expediency; he saw to the
welfare of his as if they were his own children, because he could
not help it. And he saw further. He never forgot a kindly
greeting or a cheering word, and to sit down for a long talk with
them ("gas" he called it) was as much his delight as theirs. He
had a way of taking Buck's head roughly between his hands, and
resting his own head upon Buck's, of shaking him back and forth,
the while calling him ill names that to Buck were love names.
Buck knew no greater joy than that rough embrace and the sound of
murmured oaths, and at each jerk back and forth it seemed that his
heart would be shaken out of his body so great was its ecstasy.
And when, released, he sprang to his feet, his mouth laughing, his
eyes eloquent, his throat vibrant with unuttered sound, and in
that fashion remained without movement, John Thornton would
reverently exclaim, "God! you can all but speak!"

Buck had a trick of love expression that was akin to hurt. He
would often seize Thornton's hand in his mouth and close so
fiercely that the flesh bore the impress of his teeth for some
time afterward. And as Buck understood the oaths to be love
words, so the man understood this feigned bite for a caress.

For the most part, however, Buck's love was expressed in
adoration. While he went wild with happiness when Thornton
touched him or spoke to him, he did not seek these tokens. Unlike
Skeet, who was wont to shove her nose under Thornton's hand and
nudge and nudge till petted, or Nig, who would stalk up and rest
his great head on Thornton's knee, Buck was content to adore at a
distance. He would lie by the hour, eager, alert, at Thornton's
feet, looking up into his face, dwelling upon it, studying it,
following with keenest interest each fleeting expression, every
movement or change of feature. Or, as chance might have it, he
would lie farther away, to the side or rear, watching the outlines
of the man and the occasional movements of his body. And often,
such was the communion in which they lived, the strength of Buck's
gaze would draw John Thornton's head around, and he would return
the gaze, without speech, his heart shining out of his eyes as
Buck's heart shone out.

For a long time after his rescue, Buck did not like Thornton to
get out of his sight. From the moment he left the tent to when he
entered it again, Buck would follow at his heels. His transient
masters since he had come into the Northland had bred in him a
fear that no master could be permanent. He was afraid that
Thornton would pass out of his life as Perrault and Francois and
the Scotch half-breed had passed out. Even in the night, in his
dreams, he was haunted by this fear. At such times he would shake
off sleep and creep through the chill to the flap of the tent,
where he would stand and listen to the sound of his master's
breathing.

But in spite of this great love he bore John Thornton, which
seemed to bespeak the soft civilizing influence, the strain of the
primitive, which the Northland had aroused in him, remained alive
and active. Faithfulness and devotion, things born of fire and
roof, were his; yet he retained his wildness and wiliness. He was
a thing of the wild, come in from the wild to sit by John
Thornton's fire, rather than a dog of the soft Southland stamped
with the marks of generations of civilization. Because of his
very great love, he could not steal from this man, but from any
other man, in any other camp, he did not hesitate an instant;
while the cunning with which he stole enabled him to escape
detection.

His face and body were scored by the teeth of many dogs, and he
fought as fiercely as ever and more shrewdly. Skeet and Nig were
too good-natured for quarrelling,--besides, they belonged to John
Thornton; but the strange dog, no matter what the breed or valor,
swiftly acknowledged Buck's supremacy or found himself struggling
for life with a terrible antagonist. And Buck was merciless. He
had learned well the law of club and fang, and he never forewent
an advantage or drew back from a foe he had started on the way to
Death. He had lessoned from Spitz, and from the chief fighting
dogs of the police and mail, and knew there was no middle course.
He must master or be mastered; while to show mercy was a weakness.
Mercy did not exist in the primordial life. It was misunderstood
for fear, and such misunderstandings made for death. Kill or be
killed, eat or be eaten, was the law; and this mandate, down out
of the depths of Time, he obeyed.

He was older than the days he had seen and the breaths he had
drawn. He linked the past with the present, and the eternity
behind him throbbed through him in a mighty rhythm to which he
swayed as the tides and seasons swayed. He sat by John Thornton's
fire, a broad-breasted dog, white-fanged and long-furred; but
behind him were the shades of all manner of dogs, half-wolves and
wild wolves, urgent and prompting, tasting the savor of the meat
he ate, thirsting for the water he drank, scenting the wind with
him, listening with him and telling him the sounds made by the
wild life in the forest, dictating his moods, directing his
actions, lying down to sleep with him when he lay down, and
dreaming with him and beyond him and becoming themselves the stuff
of his dreams.

So peremptorily did these shades beckon him, that each day mankind
and the claims of mankind slipped farther from him. Deep in the
forest a call was sounding, and as often as he heard this call,
mysteriously thrilling and luring, he felt compelled to turn his
back upon the fire and the beaten earth around it, and to plunge
into the forest, and on and on, he knew not where or why; nor did
he wonder where or why, the call sounding imperiously, deep in the
forest. But as often as he gained the soft unbroken earth and the
green shade, the love for John Thornton drew him back to the fire
again.

Thornton alone held him. The rest of mankind was as nothing.
Chance travellers might praise or pet him; but he was cold under
it all, and from a too demonstrative man he would get up and walk
away. When Thornton's partners, Hans and Pete, arrived on the
long-expected raft, Buck refused to notice them till he learned
they were close to Thornton; after that he tolerated them in a
passive sort of way, accepting favors from them as though he
favored them by accepting. They were of the same large type as
Thornton, living close to the earth, thinking simply and seeing
clearly; and ere they swung the raft into the big eddy by the saw-
mill at Dawson, they understood Buck and his ways, and did not
insist upon an intimacy such as obtained with Skeet and Nig.

For Thornton, however, his love seemed to grow and grow. He,
alone among men, could put a pack upon Buck's back in the summer
travelling. Nothing was too great for Buck to do, when Thornton
commanded. One day (they had grub-staked themselves from the
proceeds of the raft and left Dawson for the head-waters of the
Tanana) the men and dogs were sitting on the crest of a cliff
which fell away, straight down, to naked bed-rock three hundred
feet below. John Thornton was sitting near the edge, Buck at his
shoulder. A thoughtless whim seized Thornton, and he drew the
attention of Hans and Pete to the experiment he had in mind.
"Jump, Buck!" he commanded, sweeping his arm out and over the
chasm. The next instant he was grappling with Buck on the extreme
edge, while Hans and Pete were dragging them back into safety.

"It's uncanny," Pete said, after it was over and they had caught
their speech.

Thornton shook his head. "No, it is splendid, and it is terrible,
too. Do you know, it sometimes makes me afraid."

"I'm not hankering to be the man that lays hands on you while he's
around," Pete announced conclusively, nodding his head toward
Buck.

"Py Jingo!" was Hans's contribution. "Not mineself either."

It was at Circle City, ere the year was out, that Pete's
apprehensions were realized. "Black" Burton, a man evil-tempered
and malicious, had been picking a quarrel with a tenderfoot at the
bar, when Thornton stepped good-naturedly between. Buck, as was
his custom, was lying in a corner, head on paws, watching his
master's every action. Burton struck out, without warning,
straight from the shoulder. Thornton was sent spinning, and saved
himself from falling only by clutching the rail of the bar.

Those who were looking on heard what was neither bark nor yelp,
but a something which is best described as a roar, and they saw
Buck's body rise up in the air as he left the floor for Burton's
throat. The man saved his life by instinctively throwing out his
arm, but was hurled backward to the floor with Buck on top of him.
Buck loosed his teeth from the flesh of the arm and drove in again
for the throat. This time the man succeeded only in partly
blocking, and his throat was torn open. Then the crowd was upon
Buck, and he was driven off; but while a surgeon checked the
bleeding, he prowled up and down, growling furiously, attempting
to rush in, and being forced back by an array of hostile clubs. A
"miners' meeting," called on the spot, decided that the dog had
sufficient provocation, and Buck was discharged. But his
reputation was made, and from that day his name spread through
every camp in Alaska.

Later on, in the fall of the year, he saved John Thornton's life
in quite another fashion. The three partners were lining a long
and narrow poling-boat down a bad stretch of rapids on the Forty-
Mile Creek. Hans and Pete moved along the bank, snubbing with a
thin Manila rope from tree to tree, while Thornton remained in the
boat, helping its descent by means of a pole, and shouting
directions to the shore. Buck, on the bank, worried and anxious,
kept abreast of the boat, his eyes never off his master.

At a particularly bad spot, where a ledge of barely submerged
rocks jutted out into the river, Hans cast off the rope, and,
while Thornton poled the boat out into the stream, ran down the
bank with the end in his hand to snub the boat when it had cleared
the ledge. This it did, and was flying down-stream in a current
as swift as a mill-race, when Hans checked it with the rope and
checked too suddenly. The boat flirted over and snubbed in to the
bank bottom up, while Thornton, flung sheer out of it, was carried
down-stream toward the worst part of the rapids, a stretch of wild
water in which no swimmer could live.

Buck had sprung in on the instant; and at the end of three hundred
yards, amid a mad swirl of water, he overhauled Thornton. When he
felt him grasp his tail, Buck headed for the bank, swimming with
all his splendid strength. But the progress shoreward was slow;
the progress down-stream amazingly rapid. From below came the
fatal roaring where the wild current went wilder and was rent in
shreds and spray by the rocks which thrust through like the teeth
of an enormous comb. The suck of the water as it took the
beginning of the last steep pitch was frightful, and Thornton knew
that the shore was impossible. He scraped furiously over a rock,
bruised across a second, and struck a third with crushing force.
He clutched its slippery top with both hands, releasing Buck, and
above the roar of the churning water shouted: "Go, Buck! Go!"

Buck could not hold his own, and swept on down-stream, struggling
desperately, but unable to win back. When he heard Thornton's
command repeated, he partly reared out of the water, throwing his
head high, as though for a last look, then turned obediently
toward the bank. He swam powerfully and was dragged ashore by
Pete and Hans at the very point where swimming ceased to be
possible and destruction began.

They knew that the time a man could cling to a slippery rock in
the face of that driving current was a matter of minutes, and they
ran as fast as they could up the bank to a point far above where
Thornton was hanging on. They attached the line with which they
had been snubbing the boat to Buck's neck and shoulders, being
careful that it should neither strangle him nor impede his
swimming, and launched him into the stream. He struck out boldly,
but not straight enough into the stream. He discovered the
mistake too late, when Thornton was abreast of him and a bare
half-dozen strokes away while he was being carried helplessly
past.

Hans promptly snubbed with the rope, as though Buck were a boat.
The rope thus tightening on him in the sweep of the current, he
was jerked under the surface, and under the surface he remained
till his body struck against the bank and he was hauled out. He
was half drowned, and Hans and Pete threw themselves upon him,
pounding the breath into him and the water out of him. He
staggered to his feet and fell down. The faint sound of
Thornton's voice came to them, and though they could not make out
the words of it, they knew that he was in his extremity. His
master's voice acted on Buck like an electric shock, He sprang to
his feet and ran up the bank ahead of the men to the point of his
previous departure.

Again the rope was attached and he was launched, and again he
struck out, but this time straight into the stream. He had
miscalculated once, but he would not be guilty of it a second
time. Hans paid out the rope, permitting no slack, while Pete
kept it clear of coils. Buck held on till he was on a line
straight above Thornton; then he turned, and with the speed of an
express train headed down upon him. Thornton saw him coming, and,
as Buck struck him like a battering ram, with the whole force of
the current behind him, he reached up and closed with both arms
around the shaggy neck. Hans snubbed the rope around the tree,
and Buck and Thornton were jerked under the water. Strangling,
suffocating, sometimes one uppermost and sometimes the other,
dragging over the jagged bottom, smashing against rocks and snags,
they veered in to the bank.

Thornton came to, belly downward and being violently propelled
back and forth across a drift log by Hans and Pete. His first
glance was for Buck, over whose limp and apparently lifeless body
Nig was setting up a howl, while Skeet was licking the wet face
and closed eyes. Thornton was himself bruised and battered, and
he went carefully over Buck's body, when he had been brought
around, finding three broken ribs.

"That settles it," he announced. "We camp right here." And camp
they did, till Buck's ribs knitted and he was able to travel.

That winter, at Dawson, Buck performed another exploit, not so
heroic, perhaps, but one that put his name many notches higher on
the totem-pole of Alaskan fame. This exploit was particularly
gratifying to the three men; for they stood in need of the outfit
which it furnished, and were enabled to make a long-desired trip
into the virgin East, where miners had not yet appeared. It was
brought about by a conversation in the Eldorado Saloon, in which
men waxed boastful of their favorite dogs. Buck, because of his
record, was the target for these men, and Thornton was driven
stoutly to defend him. At the end of half an hour one man stated
that his dog could start a sled with five hundred pounds and walk
off with it; a second bragged six hundred for his dog; and a
third, seven hundred.

"Pooh! pooh!" said John Thornton; "Buck can start a thousand
pounds."

"And break it out? and walk off with it for a hundred yards?"
demanded Matthewson, a Bonanza King, he of the seven hundred
vaunt.

"And break it out, and walk off with it for a hundred yards," John
Thornton said coolly.

"Well," Matthewson said, slowly and deliberately, so that all
could hear, "I've got a thousand dollars that says he can't. And
there it is." So saying, he slammed a sack of gold dust of the
size of a bologna sausage down upon the bar.

Nobody spoke. Thornton's bluff, if bluff it was, had been called.
He could feel a flush of warm blood creeping up his face. His
tongue had tricked him. He did not know whether Buck could start
a thousand pounds. Half a ton! The enormousness of it appalled
him. He had great faith in Buck's strength and had often thought
him capable of starting such a load; but never, as now, had he
faced the possibility of it, the eyes of a dozen men fixed upon
him, silent and waiting. Further, he had no thousand dollars; nor
had Hans or Pete.

"I've got a sled standing outside now, with twenty fiftypound
sacks of flour on it," Matthewson went on with brutal directness;
"so don't let that hinder you."

Thornton did not reply. He did not know what to say. He glanced
from face to face in the absent way of a man who has lost the
power of thought and is seeking somewhere to find the thing that
will start it going again. The face of Jim O'Brien, a Mastodon
King and old-time comrade, caught his eyes. It was as a cue to
him, seeming to rouse him to do what he would never have dreamed
of doing.

"Can you lend me a thousand?" he asked, almost in a whisper.

"Sure," answered O'Brien, thumping down a plethoric sack by the
side of Matthewson's. "Though it's little faith I'm having, John,
that the beast can do the trick."

The Eldorado emptied its occupants into the street to see the
test. The tables were deserted, and the dealers and gamekeepers
came forth to see the outcome of the wager and to lay odds.
Several hundred men, furred and mittened, banked around the sled
within easy distance. Matthewson's sled, loaded with a thousand
pounds of flour, had been standing for a couple of hours, and in
the intense cold (it was sixty below zero) the runners had frozen
fast to the hard-packed snow. Men offered odds of two to one that
Buck could not budge the sled. A quibble arose concerning the
phrase "break out." O'Brien contended it was Thornton's privilege
to knock the runners loose, leaving Buck to "break it out" from a
dead standstill. Matthewson insisted that the phrase included
breaking the runners from the frozen grip of the snow. A majority
of the men who had witnessed the making of the bet decided in his
favor, whereat the odds went up to three to one against Buck.

There were no takers. Not a man believed him capable of the feat.
Thornton had been hurried into the wager, heavy with doubt; and
now that he looked at the sled itself, the concrete fact, with the
regular team of ten dogs curled up in the snow before it, the more
impossible the task appeared. Matthewson waxed jubilant.

"Three to one!" he proclaimed. "I'll lay you another thousand at
that figure, Thornton. What d'ye say?"

Thornton's doubt was strong in his face, but his fighting spirit
was aroused--the fighting spirit that soars above odds, fails to
recognize the impossible, and is deaf to all save the clamor for
battle. He called Hans and Pete to him. Their sacks were slim,
and with his own the three partners could rake together only two
hundred dollars. In the ebb of their fortunes, this sum was their
total capital; yet they laid it unhesitatingly against
Matthewson's six hundred.

The team of ten dogs was unhitched, and Buck, with his own
harness, was put into the sled. He had caught the contagion of
the excitement, and he felt that in some way he must do a great
thing for John Thornton. Murmurs of admiration at his splendid
appearance went up. He was in perfect condition, without an ounce
of superfluous flesh, and the one hundred and fifty pounds that he
weighed were so many pounds of grit and virility. His furry coat
shone with the sheen of silk. Down the neck and across the
shoulders, his mane, in repose as it was, half bristled and seemed
to lift with every movement, as though excess of vigor made each
particular hair alive and active. The great breast and heavy fore
legs were no more than in proportion with the rest of the body,
where the muscles showed in tight rolls underneath the skin. Men
felt these muscles and proclaimed them hard as iron, and the odds
went down to two to one.

"Gad, sir! Gad, sir!" stuttered a member of the latest dynasty, a