Oil Of Oregano Oil For Dogs Teeth. Tea tree is a natural remedy for bad breath and contains ingredients that diminish plaque. How to use oil of oregano for your dog.

Oil of oregano will only topically help the gum, but not affect it internally under the gum. Finally, i tried a different toothpaste and put a drop of oregano oil on the brush and brushed normally. There are a couple of different ways you can take oregano oil, but the most common are in capsule or liquid form.