Duke may be a big dog, but he's a softy inside. And this little Chihuahua pal isn't messing around. She's the boss ... and everyone knows it.
Duke has a bit of a history of being easily frightened by much tinier animals. "I'm just glad Duke wasn't as scared as he was when he first met a baby chicken, since he pooped on himself at that time," Sorrells wrote on YouTube.
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