According to the picture you provided, this kind of dog is very similar to Du Binquan. Du Bin is all military dogs and police dogs. At the same time, some people in China used Du Binquan with uncut ears and broken tail as hunting dogs. Dubin Spring is usually used for guarding and hunting in China. Du Binquan's ear is the most important problem in the breeding process. Du Binquan's care is very simple. Du Binquan asked for ear cutting. The appearance and temperament of this Du Binquan are determined by the quality of his ears. It is also necessary for dog owners to understand common dog diseases and reproductive behavior.

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