Dental colleges are educational institutions that specialize in training students to become dental professionals, such as dentists and dental hygienists. These colleges offer programs that include both theoretical knowledge and practical skills in areas like oral health, dentistry, and patient care. Students learn about anatomy, dental procedures, and disease prevention. Most dental colleges require students to complete a bachelor's degree before entering their dental programs, which typically last four years. Graduates earn a degree, such as a Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD), and must pass licensing exams to practice. Many also pursue further specialization in fields like orthodontics or periodontics.