Working dog organizations also maintain registries. A lurcher is generally a cross between a sighthound and a working dog breed. The Hovawart does exceptionally well in search and rescue, tracking and working dog activities. She was paired with military working dog Rex (E168). The Canadian Eskimo Dog is an Arctic breed of working dog. The Treeing Walker Coonhound may give an impression of a working dog. The dog should have the appearance of the working dog that it is. The company changed its name to Working Dog Productions Pty Ltd in 1996. The Newfoundland dog is a large working dog. Today the Kerry has spread around the world as a companion and working dog. It is classified as a working dog by the American Kennel Club. Russian sheepdogs are not mentioned in these records, nor are any other working dog breeds. The military working dog was a Belgian Malinois named Cairo. "Working Dog" produced the stage show The Speechmaker. A civilian translator and a U.S. military working dog were also killed in the crash.