对于喜欢养狗的认识推荐的7个品种，人类虽好的朋友之一就是宠物狗了，国外有人想不同的宠物狗适合于不同的人群，除了拉布拉多外还有其他宠物狗可以选择。

Man's best friend has some weird companions. Caldwell Tanner has classified them into seven personalities, some of which are fairly high functioning. Remember to spay and neuter--and not just for the Labrador types.