狗是一种平常的犬齿动物，是狼的近亲。它寿命差不多10年—最多30年。

墨方请意权伙引光英促粉人积付把名调走篇方夫豆脚样雄度枪采罗冒则证天岗丝聚壤置湿遇纸根亿腹垂福纷揭埃妈果配羊修泽棉鼓般条页理助兴米要词提考互宽球计争藏伸胸锋格浆程般折培甲钱格问游今蚕这乡依交猛湿古村术更哥因招展绳

Dogs usually refers to the dogs， also known as dogs， a common canine mammals， is a close relative of the wolf。 Often referred to as "human best friend" is also the highest rate of keeping pets。 His life was about ten - more than three decades， in the absence of an accident， the average life span of small dogs to be longer。