The Atlantic

When Did People Start Brushing Dogs’ Teeth?

Canine dental-hygiene needs haven’t changed; our relationship with our pets has.
Source: Raphye Alexius / Getty

The finger-fitted dog toothbrush, if you aren’t aware, is a plastic tube worn over the human index finger, used to, supposedly easily, brush dogs’ teeth. One variation looks like the genitals of a sea creature. Another looks like the plasticky head of a tiny, bristle-faced scuba diver. I recently spotted one such brush (of the scuba variety) on a friend’s kitchen counter and recognized it instantly as the brush you buy right after your veterinarian tells you, for the first time, that you should brush your dog’s teeth—ideally daily. My vet sells them by the register, a small bit of purchasable comfort for the newly periodontally frightened.

The supposed ease of the finger brush is an attractive prospect for those facing both a new daily task and a new source of guilt. My friend and I both are dog guardians

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