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Jack Russell Terrier: Quick Facts

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News •

Luna, a 10-year-old Jack Russell, just survived a month loose in Yellowstone National Park • Oct. 17, 2026, 6:00 AM ET (Los Angeles Times)

Facts

Also Known As Parson Russell Terrier • Parson Jack Russell Terrier

Photos

A Jack Russell Terrier with a broken coat and black and white markings stands alert on grass, shown in profile with its tail raised.
Jack Russell Terrier
Close-up side view of a Jack Russell Terrier with a smooth coat, showing its brown and white fur and alert expression against a blurred green background.
Parson Jack Russell terrier.
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