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
Fox Terrier is inheritable in the Smooth Fox Terrier through an autosomal recessive gene. This can also be a symptom of megaesophagus, which is a health issue for the Wire Fox Terrier. Another inheritable condition in the Smooth Fox Terrier is cataracts, which is more prevalent than average in the breed. Both types of Fox Terrier can be susceptible to allergies. In a survey conducted by The Kennel Club, the primary cause of death for Fox Terriers was old age, causing 31.8% of reported deaths. The secondary cause was cancer of an unspecified type, which accounted for 22.7% of reports. The average