The Jack Russell Terrier is a reliable representative of hunting dog breeds, the origin of which is the United Kingdom. These dogs for many years led a successful fox hunt. Jack Russell does his job well as a hunter. Jack’s natural instincts oblige his owners to a certain, individual approach in raising and caring for a pet. This species of terrier is very popular due to its cheerfulness, mobility, vigor and devotion. Here are 15 things that every Jack Russell can do: