Thanks. My Mom called and the place that she gets her Bravo food was in the process of doing this to a Pitbull. The owners of the Pit were in the dental feed, but the Pit would not allow his teeth brush, constantly bit the brush. So she said the guy doing the scraping had the Pit just lying on its back, no issues what-so-ever.
She has 3 Yorkies, and just hates the idea of them being put out for cleanings, so I said let me see what YT says