狗是被人類馴化的食肉目動物，也是人類最早與之和睦相處、榮辱舆共的動物。說牠與人類“榮辱與共”確也恰當。在諸多新石器時期遺址中，多有被馴化的家犬遣骸。在人類“洞穴以居”時代，狗就為人類“看門守户”。可以認為，作為靈長目的人類與異類“狗”，是最早結為“伴侣” Dogs are domesticated by human beings carnivores animals, but also the earliest mankind to live in harmony, honor and public opinion of animals. It is also true that it shares the same honor and disgrace with mankind. In many Neolithic sites, many domesticated dogs were recovered. In the era of human “cave home”, the dog is a human “gatekeeper.” Can be considered as a primate human and heterogeneous “dog”, is the earliest became “partner”