Jack Russell terriers are energetic little dogs known ... They may chase after neighbourhood cats, birds, or other small animals and should always be kept on a leash when street walking.

A senior shelter dog has struggled after seeing his owner die while they were out on a walk. Patch, a 10-year-old Jack ...

Patch, a 10-year-old Jack Russell, is being cared for by Jack Russell Terrier Rescue, a nonprofit in Bedfordshire, England, that is dedicated to rescuing and rehoming dogs of Patch's breed.

There's a video of him wooing at a cardboard box, that the internet went nuts over! Jack Russell Terriers legitimately have some of the best personalities in the world, and Dexter is proof of that.

Jingles and her beach adventures! This sweet Jack Russell Terrier still has plenty of pep in her step, but her loving mama had to rethink playtime once the old gal became a bit less agile.

A dog owner from the Midwest noticed that her Jack Russell terrier kept playing with a very unusual toy at her parents' house, so she made the pup her own special version of it, and it has now ...

at 12-weeks-old. The Jack Russell Terrier was eventually rescued by the Austin Fire Department and provided life-saving care by the animal rescue Austin Pets Alive (APA!). Now, the organization ...

It shows a newborn Jack Russell Terrier can be expected to live longest ... Age lists like the one above (for 18 selected breeds and crossbred animals) have been produced before but this one ...