狗剛來的時候，主人出門一定要把狗關籠子裏。然後試著短時間放家裏，再逐步地延長離開家的時間。

來源: 窗外飄雪於 2014-02-21 05:44:19 [舊帖] [給我悄悄話] 本文已被閱讀：次

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