#4 There are 4 colors:
red from burgundy to red;
black, not very much in demand, since it dominates in the offspring.
blue from smoky to gray tones. In representatives of the breed with this color, the skin has a gray or blue tint. Thai Ridgeback puppies with white (light) areas on the chest are discarded.
deer from light brown to pink. In reviews of the Thai Ridgeback, this color is described as pearl.