For us two legged types, the causes of bad breath are usually tied to the things we shove in our mouths. Of course morning breath is another halitosis habit we all fight to get rid of each day too. But how about your dog? Could it be that his awful paint peeling stench of a breath is purely a bi product of eating dry dog food and licking his private parts. Well most folks would say yes, I know I would but it turns out "dog breath" is a serious medical situation or should I say it could be a symptom of serious issues.