Non-anesthetic pet dental cleanings are not the same as traditional pet dental cleanings, in fact, they do not even come close to a true dental cleaning. Instead, they are more cosmetic in nature and simply remove as much of the visible tartar and plaque build-up that is possible with this type of procedure. I cannot emphasize enough how stressful and painful it is for your pet, but also how it does not offer any long-term or even short-term health benefits. The cause of bad breath and kidney problems is the bacteria in the plaque that is under the gumline, which cannot be addressed by non-anesthetic cleanings. The danger is that a pet owner may falsely believe that his pet is now safe from periodontal disease when nothing can be farther from the truth. In fact, the risk of developing this disease could be made worse by the scratches left on the teeth by the instruments used. Non-professional teeth cleanings are primarily cosmetic and do not address moderate-to-advanced periodontal disease and other health issues. Pet dental cleanings without anesthesia can be stressful and painful for pets.