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NATURE

S25 Ep12: Dogs That Changed the World: Dogs By Design

  • Aired: 04/29/2007
  • 52:59
  • Expires: 10/12/2017
  • Rating: NR
The second hour of "Dogs That Changed the World" details the explosion of the basic working dog types into the roughly 400 breeds known today; explores concerns about today’s competitive breeding and its effect on dogs’ health and well-being; and outlines dogs’ potential role in medical care for human beings.
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S25 Ep12: Dogs That Changed the World: Dogs By Design
The explosion of dog types into the roughly 400 breeds and dogs' role in medical care.
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Major support for NATURE is provided by the Arnhold Family in memory of Clarisse Arnhold, the Halmi Family in memory of Robert Halmi, Sr., Sue and Edgar Wachenheim III, the Kate W. Cassidy Foundation, the Lillian Goldman Charitable Trust, the Filomen M. D’Agostino Foundation, Rosalind P. Walter, Sandra Atlas Bass, the Anderson Family Fund, by the Corporation for Public Broadcasting, by PBS, and by Viewers Like You.
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