As natural predators, cats often try to bite their owners—whether during playtime or when being pet. The behavior is normal, but why do cats bite? When should it be a cause of concern, and how does ...

I was cat-sitting recently, in exchange for a free place to stay, when the white-and-gray cat lunged at my hand and bit it - ouch! - one evening before bed. The bite left a small puncture wound below ...