Welsh Terrier Claub of Great Britain siehe „history“: „Some confusion resulted when the English Kennel Club admitted the breed for registration on a joint basis with the Old English Wire Haired Black and Tan Terrier, now thought to be a hodge podge of other breeds which resembled the Welsh Terrier. In any event, the Black and Tan no longer exists while the Welshman remains a testimonial to the sound requirements set up by his breeders.“