The Sealyham Terrier is a rare Welsh breed of small to medium-sized terrier that originated in Wales as a working dog. It is principally a white-bodied, rough-coated breed, developed in the mid-to-late-19th century by Captain John Edwardes at Sealyham House, Pembrokeshire.
Sealyham House, Pembrokeshire, Wales
The Sealyham Terrier was originally bred for hunting small game like otters, foxes, and badgers. Its distinctive personality includes being friendly and playful, yet discerning with strangers. Despite its hunting roots, it has adapted well to being a companion dog. Its white coat can be prone to staining, particularly around the eyes and mouth, requiring regular grooming.
Sealyham House, where Captain John Edwardes originally developed the Sealyham Terrier
A modern, groomed show dog.
A Sealyham Terrier photographed in 1915
A close-up of the face of a Sealyham Terrier
An adult Sealyham Terrier (not in show trim)
A Sealyham Terrier in the woods
Trainability
Responsiveness to training: —/5