A few nice free animals images I found:
"anesthesia free teeth cleaning" = FRAUD
Image by sean94110
California law requires that dental operations on animals be performed by or under the direct supervision of a licensed veterinarian
The real issue here is that anesthesia free cleanings don't do any good and can actually make matters *worse* when it comes to your pet's health. These cleanings do not clean under the gum line to prevent periodontal disease.
The teeth are also not polished so after scraping the tartar and calculus there are now scratches on the enamel of the tooth that allow more disease causing bacteria to take hold. They may make the tops of the teeth look shiny but the majority of the bacteria that causes dental disease is located under the gums.
Free Range Piggies
Image by theragans