The white fox terrier, sometimes called the English white terrier is now extinct. Although it enjoyed popularity in the 1860's, within 30 years, the breed was no longer around.
Tintin's dog was a white Wire Fox Terrier named Snowy (Milou in the original French version of the comic).
A Boston Terrier. They are related to the English Bulldog and the extinct White Terrier
The bull terrier breed is a mix of bulldog and terrier breeds, specifically the English white terrier and the extinct bull and terrier breed.
Smooth Fox Terrier and the Wire Fox Terrier.
In general, the toy fox terrier is smaller than the fox terrier, with proportionately smaller features.
Snowy is Tintin's pet dog, a white Wire Fox Terrier.
Muscular and athletic, the Toy Fox Terrier is an easily recognisable breed of dog. Their short glossy white coats are as distinctive as their fearless and plucky nature.
The dog, Snowy, from TinTin is a white Wire Fox Terrier.
The Black and Tan Terrier is not extinct as of May 2014. It is considered part of the Welsh terrier breed by The Kennel Club.
Excessive fighting brought this breed to extinction as no one made an attempt to rekindle it.
The character of a boy detective and his white fox terrier is prominently featured in the works of British author Enid Blyton. Her famous series, "The Famous Five," includes a young boy named Julian and his dog, Timmy, who, while not a fox terrier, embodies the adventurous spirit of the genre. Additionally, the character of "Noddy" by Blyton, also features a dog, but the specific pairing of a boy detective with a fox terrier is most closely associated with the works of Blyton and other similar children's literature.
Airsdale terrier and skye terrier which are nearly extinct