“Jack Russell Terriers tend to have a lot of energy and they like to run and explore,” says Dr Hannah Godfrey. “That’s why, historically, they’ve been used as working dogs.” This ...

Is that a dog or a cowboy? We just can’t tell! The Jack Russell Terrier had some serious cowboy cred in a video shared online. It shows the dog doing his best John Wayne impression — and it ...

Karen, a Jack Russell terrier, has become a beloved part-time therapy dog at North Liberty Elementary School. Karen's presence has had a positive impact on students and staff, improving learning ...