Cumberland Sheepdog and East-European Shepherd, are a breed of what?
Cumberland Sheepdog The Cumberland sheepdog is an extinct dog breed related to the border collie and other old working collie types. It is claimed to be one of the ancestors of the Australian shepherd and in the early part of the 20th century some Cumberland sheepdogs were being referred to as border collies and may have been absorbed into the latter breed.
Mudi The Mudi (in Hungarian, the plural form of mudi is "mudik") is a herding dog breed from Hungary. It is closely related to the Puli and Pumi, from which it was separated in the 1930s. Today, the Mudi is bred for work, sport, companionship, and show. They continue to be used in herding, as well as participating in a variety of dog sports.