If it is, does anyone have any experiences they can share?
My DD is 8, she has always been good at brushing her teeth but she used to go to bed with a milk bottle until she was 3 (it was the only way she would go to sleep, we didn't know it was bad for their teeth and stopped as soon as we were told).
She has regular check ups but is terrified of the dentist so doesn't normally let them have a proper look.