When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Dog teeth rotting is a serious and common issue among our canine companions, ...

Dentists talk charcoal toothpastes, flavored coffees, post-meal water rinses and more. Dentists talk charcoal toothpastes, flavored coffees, post-meal water rinses and more. Credit...Naila Ruechel for ...