Why become a dental assistant? The Dental Assistant Training Site › Forums › Dental Assistant Community Forum › Why become a dental assistant? This topic contains 0 replies, has 1 voice, and was last updated by dentalassistanttrainingsite 2 years, 8 months ago. Author Posts January 5, 2016 at 12:03 pm #949 dentalassistanttrainingsiteKeymaster What made you become a dental assistant and are your happy with your career choice? Author Posts You must be logged in to reply to this topic.