I should have asked these questions while I was at the vet's yesterday, but JC was making such a racket that we couldn't talk properly. He has tartar build-up on his back teeth, and an appointment to have them cleaned next Friday. The vet said this will be done under a "light anesthesia". Can anyone tell me how it is done (manually, with ultrasound), and how long such a procedure takes? I looked though some of the older threads, but nobody actually described the teeth cleaning. Any info would be appreciated.