Most of the ingredients in shop-bought dog toothpaste are there to make toothpaste behave as we humans expect. There’s water ...

When used in toothpaste, triclosan prevents the build-up of plaque bacteria by inhibiting the action of an enzyme known as enoyl reductase (ENR), which is involved in the production of fatty acids.

And some toothpastes have enzymes, which help to break down plaque and tartar. I've been a vet for eight years, and have answered your FAQs about homemade dog toothpaste. Can I use homemade dog ...