REX: Memories of a remarkable dog, a loving family and a confused chicken.

Is it not remarkable how a dog can have a positive impact, in some cases a profound impact on the lives of people. Canines perform remarkable services. They are employed in law enforcement, search and rescue missions, agriculture, hunting, servicing the handicapped, entertaining the public, just to name a few. Probably the most important service, however, is the ability of the dog to be a great pet and companion. In almost all instances the master becomes deeply attached to the animal at ma...