There are too many dogs out there that it may be difficult for you to choose which one to have as your family dog. If you have a chance to see the Jack Russell terrier, I bet you will no longer have that problem choosing pets. Russell terriers are dogs with small bodies, and most of this breed are white-bodied. They are quite lively and always enjoy outdoor activities. And as you can see from its eyes, this kind of dog is very inquisitive about everything around them. Russell terrier originally is a kind a working dog so they are protective of their owners and are always alert with strangers. Just imagine the scene when the short-legged friend running around discovering something interesting in your backyard, what a relaxing life that is!