The color of dogs can be 4 colors: ruby (red), Blenheim (red marks on a white background of the fur, extending not only to the body but also to the eye area and lower part of the ears with a white groove between the eyes), tricolor (black marks on a white background wool with a white groove between the eyes and red tan marks in the eyes, cheekbones, inner side of the ears, tail, legs) and black with tan marks (red tan marks over the eyes, on the inner side of the ears, on the throat, chest, on the forelimbs from knees to paws on hind legs with internally side to the tips of the paws, at the bottom of the tail).