関連ワード:  why does my cat keep biting his legs    why does my cat keep biting its leg    why does my cat keep biting my legs and feet    why does my cat keep biting her legs    why does my cat chew his legs    why does my cat keep nipping my legs    why does my kitten keep biting my legs    why does my cat keep.biting the back.of my.leg    why does my cat keep biting my other cats legs    my cat keeps biting his legs