問題二: litter option. I found this (figure 2) in PetCo "hard-clumb

來源: 於 2016-09-26 09:20:41 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

好嗎？

請問您的經驗是啥？ 聽說 ”clumping" or not will make a huge difference.