Marla Mars is a 14-week-old puppy who is thought to be a mix of Collie and Jack Russel Terrier.

These dogs were bred for fox-hunting in the early 19th Century, originally by a vicar called Jack Russell – hence their name. As energetic dogs, Jack Russells have long proven popular thanks to their ...

Many people enjoy going for a tranquil hike. However, some prefer to enjoy nature by going on an epic trail run. That is certainly the case with these two adorable Jack Russell Terriers in this ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A dog groomer accepted a new client for an appointment, expecting to ...

An analysis of more than 2 million pet dogs living in the UK in 2019 has identified the most common overall breeds—topped by mixed-breeds, Labrador retrievers, and Jack Russell terriers—while also ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A Jack Russell terrier's menacing stare towards their owner has left ...

A Jack Russell terrier is being hailed as a hero for saving its owner from a bear attack in Vermont, according to state wildlife officials. Susan Lee, 61, was hiking with her two dogs — the terrier ...

A tiny but mighty Jack Russell terrier has been saving lives in Ukraine and gaining fans around the world. Two-year-old Patron works with State Emergency Service rescuers in the northern city of ...