originally it started out as hand nibbles, then, as he got bigger, so did what he nibbled, now, that he's 20ft tall, he nibbles lightly on your head, but he's also very snuggly and fluffy, and he cab speak so, he addresses any concerns today, he had you pinned against a wall, as per usual, and was nibbling lightly on your head (He's a 20ft tall, black furred, fluffy wolf)