Dogs Mercury (Mercurialis perennis)
Traditionally, external applications show dogs mercury to be a good vulnerary, which helps accelerate the healing of wounds and reduce inflammation.
It is used in Homeopathy for burning and itching of the skin (see A Dictionary of Practical Materia Medica by John Clarke, MD, 3rd ed. 1987, vol. III, p.434).
Dog's Mercury (Mercurialis perennis) is used in: