Hey Charles... when you say bad breath, is it just plain old bad dog breath? Or are you talking "knock you off your chair" bad breath? If it is the latter, definitely talk to your vet to see if there could be some underlying issue such as a problem with your dog's liver or kidneys.
If your dog's bad dog breath just seems like everyday bad breath, you might want to try something like Greenies Dental Chews. These little treats do really help freshen breath as well as provide oral health care. Also, I manage the blog for Probioticsmart.com and you can check out a blog post on this very topic here, bad dog breath. Good luck to you Charles and please let us know how things go for you and your dog.
