Sounds like a useful thing for dentists are hard to find. Or instead of. I hate going to dentists and have considered getting vet tooth pliars, in cases of emergency bad teeth; people used to sometimes die of bad teeth. But there are so many kinds of tooth pliars I gave up.
I am also looking into herbs that build dental enamel..
there are quite a few articles about that!
The key on dental zapping is to get on it before it becomes so painful that treatment is unbearable. If the gum becomes involved it can hurt really bad to even touch the gum.