Why do dogs wag their tails?
Brains On! Science podcast for kids
00:00
A Dog's Career Day
Dogs can do lots of different jobs depending on what kind of help your humans need. You could be anything you want if you train hard enough. Here's my cousin Rudy who helps his humans move their cows from place to place. This is my granddaughter Asha, a search and rescue dog. If something bad happens, like if a building falls down and humans get stuck inside, dogs like Asha use their noses to sniff out anybody who needs help.
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