Hiya Stephanie, feeding raw, the only odour you'll ever smell is the normal clean but doggy "ear smell" if you shove your nose right on/in it, and the normal "pee pad paw smell"perhaps, depending if you baby wipe them constantly. Their breath & coat is as pure as the newly driven snow, and has no disgusting greasy/waxy build-up.
You WILL get putrid breath if there's anything wrong in the mouth, but that will NOT be coming from the raw diet - one of mine has but he's retained his baby teeth so is going to have those not already removed, pulled asap. Having just suffered a tooth abcess & infection myself, there is no way I'll ever let my dogs have one without knowing & bad breath is the first sign. They usually do not let us know by their behaviour until an infection is raging & becomes visible to the naked eye via a swelling under the eye, internal & external jaw etc.
You'll be amazed at the overall difference in pupster on raw, especially his pearly whites, shiny bright eyes devoid of tear stains .... the list goes on & on.