Hi K.,
I am a 38 yr old mom of two. 16 yr old boy and 7 yr old girl. I stayed home for almost Madison's first 5 years and I did daycare for several of my local neighbors children.
I had one child (girl) that I cared for from the time she was 4 months old. She did exactly as you described. She would bite Madison just out of the blue with no provoking. There would be days when my daughter would have several bite marks all over her body.
What I found was "Kyra" liked the stimulation she got from the reaction of Madison crying from the bite and my reaction to the situation. I also had older daycare children and she seemed to not bite when they were home as she was being stimulated with their interaction with her.
I realized that leaving the two young toddlers alone to play was not satisfying enough for her and that I may have been showing more attention to my daughter and she noticed it. I didn't want to stop watching her as I loved her as mine so I began having them both sit with me to read, we started to learn to color together and PUZZLES!! The hard board style ones made just for their little minds.
She finally stopped biting my daughter. This was the turning point in my daycare. I became very structural from that point on from eating, napping and activities. The biting began to dwindle from several times a day to maybe 1 or 2 xms. Then a whole day without it then a week and so on. All of my children stayed with me until they went to school all 7 of them :-)
I am happy to say now they are both 7 yrs old, still the best of friends. She's extremely intelligent but does still get bored easily. She still has some behavioral issues at school but she is just one that needs to have that extra time from her parents and friends. I don't think it's an insecurity but more of she knows what she wants but getting others to know what she wants is more of a challenge. She can be an emotional young girl at times but again just needs that extra hug or special quiet time with the special people in her life. Her parents divorced and moved away a year ago but we have made sure the girls still get together on a regular basis.
Please keep me posted !
Be Well,
J. S