breed of terrier developed in England in the 19th century for hunting foxes both above and below ground. It was named for the Rev. John Russell, an ...
Found on http://www.britannica.com/eb/a-z/j/1
Jack Russell terrier, breed of dog developed in the 19th cent. by an English clergyman, the Reverend John (Parson Jack) Russell, 1795–1883, for hunting. The Jack Russell resembles the fox terrier and, like it, has two varieties, one with a short smooth coat, the other—the Parson Jack Rus...
Found on http://www.infoplease.com/ce6/sci/A0825800.html
A terrier originating in England, having a small sturdy body, straight legs, and a smooth, mostly white coat that has brown or black markings.
Found on http://www.apluspetgoods.com/petsupplies/dog-glossary.php
The Jack Russell Terrier is a small terrier that has its origins in fox hunting; it is principally white-bodied and smooth, rough or broken-coated. It is commonly confused with the Parson Russell terrier (see the American Kennel Club) and the Russell terrier, which is a shorter-legged, stockier variety. (Within the Fédération Cynologique Interna
Found on http://en.wikipedia.org/wiki/Jack_Russell_Terrier
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