The Russian Blue is a very intelligent and gentle cat. They are also devoted to and loyal to the owner. We’re going to introduce you about these beautiful and adorable felines ! History of Russian Blue Cats The Russian Blue is a natural breed originating from Arkhangelsk port, in the north of Russia. The Russian Blue migrated in Britain and other European countries in 1860s.The Russian Blue was first appeared in a cat show in 1875, and officially registered as a cat breed in 1900. The numbers of the Russian Blue were seen to fall very low after World War II. Very few cats survived, and British and Scandinavian breeders…