1.Give them milk or water instead of sugary drinks.
2.Restrict sweets to once a day.
3.Brush their teeth with fluoride toothpaste twice a day.
4.Spit don’t rinse.
5.Take newborns to a dentist as soon as possible.
5 basics for good dental health
Number 4 not many do, gonzy your wife and dentist are right.
Cheers 1 shed