Knowledge of Dogs

  According to the story "In Trouble, the author Paulsen said: " They had great, old knowledge; they had something we had lost." I think it means that dogs have some important characteristics which humans have forgotten, such as loyalty. From the fact of the story, it seems that dogs could link their hearts with their owners. No matter where the owners were, they would try their best to protect them, to take care of them; because they love their owners very, very much, dogs would repay their owners by contributing its whole life. That's why the author said that the dogs had great, old knowledge that we don't have. Dogs are also used as a guard. They could avoid people who might threaten their master by observing their conducts. They can distinguish the difference between good and bad people. I think people can learn a lot of things from animals by observing their actions. Because I didn't really have a pet before, I just told a  news  I had heard before. An tired, old, black dog had been found at a park , it was pretty dirty, because it had abandoned by a teenager who thought the dog was too old . This is the fourth time that the master had abandoned the dog. We could observed that there were tears on its face. Could  you believe that the master had abandoned it at south Taiwan, but the dog walked day by day till North Taiwan and near its master's house? Although it knew that the master didn't love it anymore, it still didn't give up. All of the animals have humor, they know the feeling joyful, anger, sorrowful or fear; we have to treasure them as good friends, not kind of garbage when they're old and you dislike them.