Kittens and energetic cats may nip and bite hands and feet during wild play sessions without realizing they hurt you.
Playing Rough
Petting against the fur or for too long can overstimulate cats who bite to say "enough!" Respect her limits.
Overstimulation
Anxious, startled or fearful cats may instinctively bite or nip in self-defense. Don't punish, just avoid the trigger next time.
Startled
Cats stressed by external threats like other animals may bite their owners as a displacement behavior.
Aggression
Biting during petting can signal medical pain that touch aggravates or a possessive, twitchy personality.
Petting Aggression
Kittens learn bite inhibition from their mothers. Early weaned kittens often bite harder without meaning to hurt.
Bite Inhibition
Fierce bites while being petted near food or toys may indicate food aggression or possession issues.
Hunger