Origin of the domestic dog to the domestic dog and modern wolf lineages. The gray wolf is thought to be ancestral to the domestic dog, however its relationship to "C. variabilis", and the genetic contribution of "C. variabilis" to the dog, is the subject of debate. The Zhokhov Island (8,700 YBP) and Aachim (1,700 YBP) canid haplotypes fell within the domestic dog clade, cluster with S805, and also share their haplotypes with – or are one mutation away from – the Tibetan wolf ("C. l. chanco") and the recently-extinct Japanese wolf ("C. l. hodophilax"). This may indicate that these canids retained the genetic signature of
Small Greek Domestic Dog It is always in motion, showing the dog's joy. The coat of this dog forms a brush under its tail. This breed of dog has large eyes which vary in shape from round to more of an almond shape. They are bright, intelligent, and are not deep-set. The color goes with the color of the coat, but they will never be transparent or blue. The muzzle "tapers easily to the nose", and the topline is level. The nose of the Small Greek Domestic Dog has well-opened nostrils. It is not too large compared to the muzzle, and it is moist,