Bad breath.. always!?

Posted: 29 Dec 2014 11:03 PM PST

my wife has told me to brush my teeth or here's some candy.. I've been to the dentist who says nothing abnormal.. Even after brushing/tongue too, and gargleing with Listermint... she says It smells like burning rubber. Any ideas...? Seriously please.. I also have Acid reflux which is a daily medication. So I don't have acid coming up..