I called several offices, explained my goals of becoming a dentist and my immediate intentions of becoming a dental assistant to learn as much as possible about the field. The second office that I interviewed at offered me an entry level DA position. Dentists were understanding and very receptive to me willing to learn all I can about the field prior to dental school. The experience had been amazing and prepared me for the dental school (clinical experience) as well as understanding doctor/patient interaction. If you have an opportunity to work as a dental assistant, I greatly recommend it. Hopefully you'll find an office that will offer on-the-job training and let you get engaged in procedures. Good luck.