I won't even tell you what the cost for teeth cleaning is here...it would scare you.Putting dogs under is always scary, especially these guys. I had to have my 11yr old in for a dental because I knew he had a few teeth bothering him and I thank God he pulled through fine. Depending on what drug the vet uses, I believe it makes a difference. At least that's what my vet tells me.My vet was just at a seminar and they were talking about Biotene, which is a people's mouth wash. They have been using it on dogs that have a problem with plaque building up and redness along the gum line. I've been using it on my female and what a difference it has made.I just rub it on her teeth and gums once a day.Her teeth were checked yesterday and my vet said she will not need her teeth cleaned yet and it's been well over a year.