沒裝過。但網上有大概

來源: 於 2017-04-30 13:13:43 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

http://www.dogfencediy.com/2015/03/09/what-is-the-true-cost-of-electric-or-invisible-fences/