放在kennel裏，每小時抱到草地上。一旦在草地上做了，立刻就獎勵treat 。

來源: beaglegirl 於 2019-09-02 20:24:58 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.