像我們家老大嫉妒新來的老三, 可能有些憂鬱了吧,就在屋裏大便,在床上小便,發泄不滿。當然是我猜的。有朋友建議用一些緩解貓咪情緒的如spray or electronic gadget to come down the cats....Check this out:
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=feliway
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=feliway