Modern Marvels Season 17 Episode 5
Dogs
Man's best friend–fearless, faithful, determined and swift. They're our sharpest eyes, noses and ears–and among the bravest hunters, soldiers, rescuers, and protectors. From natural instincts to complex training, see what makes dogs a perfectly engineered Modern Marvel.
17 - 14American TruckingFeb. 04, 2011- 17 - 13Ropes & ChainsJan. 28, 2011
- 17 - 12GreaseJan. 21, 2011
- 17 - 11PackagingJan. 14, 2011
- 17 - 10RiceDec. 29, 2010
- 17 - 9Driver's SeatDec. 21, 2010
- 17 - 8Made in the USADec. 17, 2010
- 17 - 7Secret UndergroundDec. 10, 2010
- 17 - 6Built to LastDec. 03, 2010
- 17 - 5DogsNov. 26, 2010
- 17 - 4Engineering Disasters 22Nov. 19, 2010
- 17 - 3Coin Operated IINov. 12, 2010
- 17 - 2Supersized FoodNov. 05, 2010
- 17 - 1Mega StoresOct. 29, 2010
