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Zacker The One and Only: Commin to getcha!
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Zacker The One and Only: Looking for contraband
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Zacker The One and Only: found a toy!
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Zacker The One and Only: jumping police dog
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Zacker The One and Only: Agility pit bulls
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Zacker The One and Only: charging the perp.
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Zacker The One and Only: pretty collie
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Zacker The One and Only: Such a happy Pitt
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Zacker The One and Only: re worked