I cat used to do that, and he drooled a lot too during petting.
Drooling is from being taken away from their mother to early (petting is a reminder of being cleaned by their mother, and the drooling is because they're getting reader to suckle).
I assume the "biting" is your cat attempting to suckle (they have to slightly squeeze the nipple to get the milk out).
Drooling is from being taken away from their mother to early (petting is a reminder of being cleaned by their mother, and the drooling is because they're getting reader to suckle).
I assume the "biting" is your cat attempting to suckle (they have to slightly squeeze the nipple to get the milk out).