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.
Heterochromia iridis is a condition characterized by abnormalities of the iris (the colored part of the eye). In people affected by complete heterochromia, the iris of one eye is a different color than the iris of the other eye.
Vitiligo is a skin disorder that causes the skin to lose its color. Smooth lighter or white areas (called macules or patches) appear on a personâs skin. If vitiligo occurs in a hair-baring area, the hair in those areas may turn white as well.itiligo can be segmental, which is restricted to one side of the body or one area, such as the hands or face. Vitiligo can also be generalized, which is the most common type, when macules appear in various places on the body.