We have an adorable, tiny (<7 lbs) mini schnauzer and she has dragon breath that makes other dogs wince in pain should they get a close up wiff. We have a health plan under Banfield where semi annual root scaling and planing are included as part of our $30/mo health plan. Sadly, the cleanings do very little to help the odorifferousness of our tiny Princess. It takes the barest edge off but within an hour it’s back to the knock a dragon down potency. Sadly, we’ve found nothing that works.