Wire Fox Terrier canine member of the Charles family, was a wire fox terrier, and the popularity of the breed soared. Milou (Snowy) from "The Adventures of Tintin" comic strip is also a wire fox terrier. In the late 20th century, the popularity of the breed declined again, most likely due to changing living conditions in the Western world and the difficulty of keeping hunting terriers in cities due to their strong prey instincts. As of 2014, the wire fox terrier has the distinction of having received more Best in Show titles at Westminster Kennel Club dog shows (currently 14) than any other
Jack Russell Terrier have provided at least some of their original terriers. By the turn of the 20th century, Russell's name had become associated with this breed of dog. The club was later renamed the Parson Jack Russell Terrier Club. Badger digging required a different type of dog than fox hunting, and it is likely that Bull terrier stock was introduced to strengthen the breed, which may have caused the creation of a shorter legged variety of Jack Russell terrier that started to appear around this period. At the same time that a split was appearing between show and working Fox terriers, a