TV Program: Nature: Dogs That Changed the World (Part 1)

From the tiniest Chihuahua to the largest St. Bernard, all dogs claim the wolf as their ancestor. Using DNA analysis and other research, scientists have now pieced together the puzzle of canine evolution, creating a fascinating picture of some of the essential dogs vital to the canine population. Part one chronicles the evolution of dogs and how they infiltrated human society.

CC - Closed Caption
HD - High Definition
16:9 - Anamorphic Widescreen
LTR - Letterbox
DVI - Descriptive Video Information for the visually impaired

Home | Contact Us | Help | Jobs | Privacy Statement
Copyright© 1995-2008 Rocky Mountain Public Broadcasting Network, Inc. All rights reserved.
1089 Bannock Street, Denver, CO 80204 / 303-892-6666