It shares its ancestry with that of the Bedlington Terrier and the Dandie Dinmont Terrier. Bedlington Terriers are closely related to the Dandie Dinmont Terrier. It is closely related to the Dandie Dinmont Terrier, Whippet and Otterhound. A Dandie Dinmont Terrier is a small Scottish dog breed in the terrier family. The Dandie Dinmont Terrier was recognized by the United Kennel Club (UKC) in 1918. His painting of "Callum" a Dandie Dinmont Terrier hangs in the National Gallery of Scotland.