Hi I recently just got my first Doberman and she will be 3 months in a week. I have had many puppies in my life but I have never had one that play bites so much. I don't know if it's a Doberman thing or just her being a little wild. Does anyone have any ideas on how to stop this. I've tried spraying her with water, tapping her chin, saying no and walking away and she still does it. I just don't want her to carry these habits when she gets older.