More of a dental question than a health question this one, but ds absolutely loves our electric toothbrush to the point he'll only brush his teeth using it now. I though initially it was great, he does a full 2 mins... he must have the cleanest teeth in the land of toddlers However, I'm starting to worry it might damage his teeth. I'm still using baby toothpaste, but are electric toothbrushes too abrasive? Can you get ones more suitable for two year olds>