The Sealyham Terrier derives its name from the esteemed Sealy Ham estate located along the Seal River in southwestern Wales. It was on this property that the Sealyham Terrier known for its robustness and confidence, was originally bred. The credit for its creation goes to Captain John Edwardes an army veteran who retired at the young age of 40 and dedicated the rest of his life to developing his vision of the perfect dog.
The primary purpose behind breeding the Sealyham Terrier was to aid Captain Edwardes' Otterhound pack. During that period, otters were seen as pests depleting fish populations on vast estates such as Sealy Ham. Consequently, Edwardes sought to create a terrier that possessed the strength and resilience to dig out otters from their dens, despite their razor-sharp claws. Regrettably, he left no written records of his breeding practices leaving modern experts with differing opinions on the exact lineage of the original Sealyham Terriers.
Theories abound regarding the potential breeds mixed in their ancestry including the Bull Terrier, Dandie Dinmont Terrier and West Highland White Terrier. Regardless of the precise combination, Captain Edwardes undoubtedly succeeded in producing a brave and diligent hunter that also proved to be a delightful companion beside the hearth.
The period between the two world wars marked the pinnacle of the Sealyham Terrier's popularity in America. During this time, Sealyhams claimed the prestigious Best in Show title at the Westminster Dog Show three times. Notably, one of the most famous show dogs of the Prohibition era was a Sealyham Terrier named Bootlegger. Additionally, their prominence was enhanced by renowned Hollywood figures like Humphrey Bogart, Gary Cooper and Cary Grant, who were proud owners of Sealyhams.
Surprisingly, despite their exceptional qualities, the Sealyham Terrier's popularity among pet owners has diminished since those illustrious days. This decline in popularity puzzles many, as the breed possesses numerous admirable traits. One devoted Sealyham lover remarks, 'They could be one of the best-kept secrets in dogs.'
Presently, the breed has evolved to be slightly larger and more amiable compared to the initially spirited terriers bred by Captain Edwardes. Their affable nature now finds valuable application as therapy dogs working in nursing homes and children's hospitals bringing joy and comfort to those they encounter.
FRIENDLINESS
LIVELINESS
VIGILANCE INTENSITY
ADAPTATION CAPACITY