I have to admit I'm obsessive about teething brushing....I had an accident when I was 8 that knocked one of my front teeth out and led to years of dental work. Nothing to do with tooth decay but the priority is the same; as little invasion by the dentist as possible.

Because of the tooth decay worry, I only allow my daughter onne juice a day and the rest is plain water.

We teeth brush in the morning and almost always at night, sometimes it doesn't happen as she already asleep and the routine isn't there. I let her brush her teeth first and then re-do them. It's working so far...