Sturdy Welsh terrier developed for hunting vermin, with a bold but steady nature.
| Size | Weight | Height | Lifespan |
|---|---|---|---|
| Small | 20 - 25 lbs | 10 - 11 inches | 12 - 14 years |
| (These are estimates and may vary.) | |||
Origin: United Kingdom
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The Sealyham Terrier was deliberately developed during the 19th century by Captain John Edwardes at his Sealyham estate in Pembrokeshire, Wales. Edwardes wanted a small but exceptionally tough terrier capable of working with his hunting dogs and tackling quarry such as foxes, badgers, and otters. The exact mixture of breeds he used was not carefully recorded, and later accounts propose several terriers and other small working dogs as contributors. What mattered to Edwardes was performance rather than pedigree. The resulting dogs were low enough to enter tight spaces but strong and determined enough for demanding work. Their predominantly white coats also helped hunters distinguish them from quarry. After Edwardes died in 1891, other breeders continued developing the type, and the Sealyham Terrier was recognized by Britain's Kennel Club in 1911. The breed later became surprisingly fashionable, particularly between the World Wars. Famous owners included members of the British royal family and Hollywood figures such as Alfred Hitchcock. That popularity eventually faded dramatically, and the Sealyham is now a relatively rare breed. Its calmer manner compared with some terriers can hide a history built around very serious hunting work.