

Dogs on the Job
எப்பிசோடுகள்
சீ1 எ1 - Wolves Become Dogs
ஆதரிக்கப்படும் சாதனங்களில் பாருங்கள்8 ஜனவரி, 201927நிமிIt might be hard to look at a Chihuahua and see how it could have descended from the gray wolf, but this is where all dogs come from.இலவசமாகப் பாருங்கள்சீ1 எ2 - Dogs Move Into the Stage and Stadium
ஆதரிக்கப்படும் சாதனங்களில் பாருங்கள்8 ஜனவரி, 201926நிமிAmericans love dogs, and we love telling stories about them. For years, dogs have entertained us with their intelligence and charm. Early on, troupes of costumed, performing dogs came into fashion, dancing, playing cards, and acting out "dog dramas" on stage. They eventually found a place in popular circuses, performing tricks and routines.இலவசமாகப் பாருங்கள்சீ1 எ3 - Herding and Mushing
ஆதரிக்கப்படும் சாதனங்களில் பாருங்கள்8 ஜனவரி, 201928நிமிAny dog that exhibits herding instincts can be trained, and it turns out that herding is a predatory behavior that has been modified from the original predatory behavior through selective breeding of wolves and their descendants. Humans were able to minimize the dog's inclination to look at cattle and sheep as prey, while maintaining their predatory skills.இலவசமாகப் பாருங்கள்சீ1 எ4 - The Nose Will Get the Job Done
ஆதரிக்கப்படும் சாதனங்களில் பாருங்கள்8 ஜனவரி, 201928நிமிSearch and rescue dogs detect scent, most likely from the scent-carrying skin cells that drop off humans at a rate of 40,000 cells per minute, called skin rafts. Evaporated perspiration, respiratory gases, and decomposition gases released by bacteria on human skin or tissues also probably play a role in a successful search and rescue mission.இலவசமாகப் பாருங்கள்சீ1 எ5 - Police and Military
ஆதரிக்கப்படும் சாதனங்களில் பாருங்கள்8 ஜனவரி, 201927நிமிThere's nothing more dramatic in the working dog world than bringing down a bad guy. A Bad guy whether criminal or enemy.இலவசமாகப் பாருங்கள்சீ1 எ6 - Dogs Helping People Live Normal Lives
ஆதரிக்கப்படும் சாதனங்களில் பாருங்கள்8 ஜனவரி, 201928நிமிTrained to provide affection ... comfort ... and love ... the therapy dog's job is important to the well-being of those who need their presence. They can be seen in hospitals, retirement homes, nursing homes, hospices and therapists offices.இலவசமாகப் பாருங்கள்சீ1 எ7 - Protection and Companion
ஆதரிக்கப்படும் சாதனங்களில் பாருங்கள்8 ஜனவரி, 201927நிமிOften combined to both alert and attack, both the guard dog and watchdog's role is to alert with loud barking the arrival of an intruder to scare them away and alert their owner. From there, a watchdog's job is done, but a guard dog is trained to attack and/or drive the intruder away.இலவசமாகப் பாருங்கள்