Forget about the humans – animals really know how to have fun on Halloween!

And before you ask the question, yes, all of these dogs and cats picked out their costumes and dressed themselves.

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Photo Credit: smosh

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Photo Credit: Instagram, oliveisfat

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Photo Credit: smosh

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Photo Credit: smosh

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Photo Credit: smosh

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Photo Credit: Instagram, winniewow

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Photo Credit: Instagram, mr.biggie

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Photo Credit: smosh

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Photo Credit: smosh

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h/t: smosh