How Gum Disease Starts: Whenever your pup eats, plaque is formed from bits of food and bacteria that collect around the gum line. If this plaque isnât removed, in just a few days, it will harden into tartar that sticks to your dogâs teeth.Tartar irritates the gums, resulting in inflammation, also known as âgingivitisâ.henever your pup eats, plaque is formed from bits of food and bacteria that collect around the gum line. If this plaque isnât removed, in just a few days, it will harden into tartar that sticks to your dogâs teeth.
The vitiligo and the leucoderma (leukoderma) are the same thing. Vitiligo is the medical term for leukoderma, and there is no difference between vitiligo and leukoderma.
Heterochromia is when a personâs irises are different colors. There are a few kinds of heterochromia. Complete heterochromia is when one iris is a different color than the other. When part of one iris is a different color than the rest of it, this is called partial heterochromia. Central heterochromia is when there is an inner ring that is a different color than the outer area of the iris.