Most humans are terrified of sharks. We'll linger just long enough to get a glimpse, then flee as fast as possible, heart racing.

Well, someone forgot to tell this dog to be afraid. While his own personal guard dog looks on, watch how he treats a circle of sharks like just another dish of Alpo:

Not only does the dog get away with it, he immediately looks for his next target -- which happens to be lingering on the beach.

And no, we're not talking about the Aussie narrator, though surely a few of you would prefer that.

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