The color of the skin is a natural legacy of the goat, sheep, we don't use chemicals to the skin color variable, color distorted from the animal's natural legacy.
The color of the skin is the natural color of the original sheep, we do not use chemicals to transform the surface to deviate from the traditional colors of nature.
The color of the skin is the natural color of traditional of goat and sheep, we do not use chemicals to transform the skin color to deviate from the traditional color of natural animal.