White Fang by Jack London.

This story is about a half wolf and half dog. It's siblings and father died leaving it's weak mother taking care of White Fang. He had learnt how to hunt for food and fight. They found a tribe living nearby and were taken cared by beaver, who is a man. White Fangs tragic happened when his mother had to go far away hunting with the other men. From that day on he was not protected by his mother, he had to face danger on his own.

White Fang grew up without kindness or affection. That made him more deadly, clever, quick and stronger. He battles with the other dogs, which always end with him winning. People hated him so Beaver had to travelled along with White Fang to Yuko. There, Beaver traded White Fang to Beauty Smith in return for alcohols. Beauty Smith wasn't beautiful, he was ugly cruel and greedy. He used White Fang to fight with the others, if it wins then, Smith gets all the money. White Fang was treated awfully, that mads him hate human and fierce to everything.

Later, he was rescued by Scott and Matt. He was badly injured for losing a match with a bull dog and Smith kicking him savagely. Scott took care of White Fang, but he couln't cope with it because White Fang was always biting him. He decide to shoot it but White Fang was too clever to be killed. Scott knew there was something special about this dog. Days went by White Fang was healed and turned to his old self again. He loved Scott, he enjoyed there fun together. One day Scott had to go back to London. White Fang followed. In London, he thought men humans were gods, he couln't believe how strong and powerfull they are. White Fang had a new enemy called Colli, Scott's old female dog. She enjoyed teasing him. :D

However, White Fang enjoyed playing with children and stealing the chickens. He wanted to prove to the family that he was a special dog. He injured a buglar one night, therefore the family decided to keep him as a great, smart pet. The reason why i chose this book was beacause the 2 main characters in holes and this book were treateed badly throughout the story. But they always found out something special in them and will find happiness in there lives one day.

P.S: there are more details in the story that I haven't told. Not sure if there are in the library though:P