This section of the book is from the "Stories of Animal Sagacity" book, by William Henry Giles Kingston.
Even a wolf, savage as that animal is, may, if caught young, and treated kindly, become tame.
A story is told of a wolf which showed a considerable amount of affection for its master. He had brought it up from a puppy, and it became as tame as the best-trained dog, obeying him in everything. Having frequently to leave home, and not being able to take the wolf with him, he sent it to a menagerie, where he knew it would be carefully looked after. At first the wolf was very unhappy, and evidently pined for its absent master. At length, resigning itself to its fate, it made friends with its keepers; and recovered its spirits.
Fully eighteen months had passed by, when its old master, returning home, paid a visit to the menagerie. Immediately he spoke, the wolf recognised his voice, and made strenuous efforts to get free. On being set at liberty, it sprang forward, and leaped up and caressed him like a dog. Its master, however, left it with its keepers, and three years passed away before he paid another visit to the menagerie. Notwithstanding this lapse of time, the wolf again recognised him, and exhibited the same marks of affection.
On its master again going away, the wolf became gloomy and desponding, and refused its food, so that fears were entertained for its life. It recovered its health, however, and though it suffered its keepers to approach, exhibited the savage disposition of its tribe towards all strangers.
The history of this wolf shows you that the fiercest tempers may be calmed by gentleness.