有关于狗狗的问题可以加我们微信：13393124904 金毛是咱们平时常见的大型犬，非常惹人喜爱，因为它们聪明，领悟能力强，大家都知道金毛是寻回猎犬，但是它们身上到底是具有哪种特质才会被用来做这项工作的呢？\Golden Retrievers are well known and well loved large dogs. They are smart and have strong comprehension ability. Everyone knows that Golden Retrievers are retrievers. Do you know what kind of difference making them to do this job?