The Shetland Sheepdog, often known as the Sheltie, is a breed of herding dog that originated in the Shetland Islands of Scotland. This breed was formally recognized by The Kennel Club (UK) in 1909. Sable merle—faded or mottled sable and white. Often born with a mottled coat of darker brown over lighter brown, they usually present as a faded or lighter sable or can appear as a washed-out blue-merle. Sable merles are shown in the breed ring as sables; therefore, blue eyes are a major fault in AKC. Blue eyes are not faulted in sable merles in UKC. Spaying or neutering can alter coat texture, making it softer, more prone to matting and even more profuse. Shelties shed in clumps which can be pulled or brushed out of the main coat, rather than individual hair.