kind. this is something that they would do only on members of the pack or to those that they want to make a member of their pack.
many times, a rough tongue on your hair or skin is not as appreciated as your cat thinks. if you really do not enjoy this from your cat, let him know that. if you are in bed, place a pillow between you and him. if you are sitting on a chair, simply get up.
teach your cat that when he licks your hair, he will lose your company. this should make him stop doing it and find some other ways to show you his affection.
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