Thanks for the Ivory Soap link - I wish Ivory would have stated what type of 
animal fats the soap contains.
The thought of washing with pig isn't appealing.
Brushing teeth with pig is out of the question.
I add a Miracle II soap drop+ to Vademecum (non-fluouride) and also floss and 
daily rub my teeth with a soft cloth.
Brushing doesn't always get the teeth really clean.
Don't forget to clean or replace tooth brushes regularly.
Aloha, Mary