Chow chow dogs originated from mainland China, this dog earned the nickname the Lion Dog because its shape is similar to the male lion. It is estimated that this dog has been there since the year 150 BC, the palace is used as guard dogs and hunting friends. Besides fur, this dog has unique characteristics that his tongue is black / dark blue.
The Silkie Chicken is the lap dog of the chicken world, with many people owning them because of their docile temperament and amazingly soft & fluffy feathers. It looks like a living cotton ball when walking in your backyard. Some other peculiar attributes of the Silkie are that it has dark blue (almost black) skin, bones, and blue earlobes!