My daughter is 2. She has a pediatric dentist. She has had 3 check ups cleanings. Each time she bites him and usually cries too. We have never had a behavior charge. Between him and the hygienist they bill $181, but that's what they always bill. We just went last week. Dentist was happy she was finally old enough to respond to verbal commands to stop biting. She can also be bribed with stickers to stop crying but it only lasts a minute, maybe next time.