Children biting from about 2 to 3 years old. When they begin to know emotions that they previously did not have (such as anger, frustration, anger or jealousy), and do not know how to channel what they feel toward positive
Children biting from about 2 to 3 years old. When they begin to know emotions that they previously did not have (such as anger, frustration, anger or jealousy), and do not know how to channel what they feel toward positive