SPIDER DOG: Hilarious internet sensation or mean prank?

"Spider Dog, Spider Dog, does whatever a spider does."

Is this dog so adorable he could have his own theme song? Or is dressing a dog up to convince people it's a giant spider the most terrifying prank you've ever heard of? Or both? You be the judge.

(Warning: Video contains violence along the lines of what you'd find in a bad horror movie)

Tap here to watch video if you're viewing on the news app.

The short film was posted by SA Wardga, an actor and director from Poland. On his Facebook page, he called the spider dog a "very dangerous killer" and explained the film took a long time to make because he didn't always know "when to attack." The post implies the terrified people in the video might not be in on the prank.

See the many adventures of Spider Dog, as we're calling him, in the gallery above, and let us know: Would you think this prank was funny even if you were a 'victim'?