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纯种狗的缺陷

纯种狗的悲哀 揭秘为畸形人类畸形审美买单的纯种犬

为什么纯种狗容易携带遗传病:为绝大多数的纯种犬在创始初期,都只有几个或几十个初始种犬样本,为了强化出这个犬种的特性,只能选择在这些初始祖犬里相互近亲繁殖,得到渐渐统一而稳定的需要犬种特点。因为近亲配种,就导致了遗传病的概率大大增加。

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