狗是人类最大的敌人吗英文作文 No, dogs are not the biggest enemy of humans. Dogs and humans have established a deep relationship since long ago. People rely on them for food, labor, and companionship, and many consider them to be part of the family. Dogs are loyal and trustworthy and have provided assistance to humanity for thousands of years. They help people in a variety of ways, from guiding the visually impaired to working as a service animal, or providing emotional support to those in need. In fact, recent studies have confirmed the many benefits of having a dog in the house. Thus, they are not humans' biggest enemy, but instead a companion in everyday life. 本文来源：https://www.wddqw.com/doc/a2cced03f31dc281e53a580216fc700abb685236.html