If you saw the genuinely excellent John Wick, you'll know that the dog which sets the whole thing off meets a very unfortunate end.

But wait - what if John Wick's dog instead got his own back? What if John Wick was the one that died (spoiler) and it was up to the dog to get revenge? That's where Dog Wick comes in.

This parody trailer features a small, scruffy pupper delivering merciless justice on a couple of poor fools who tried to make their way into house.

In other words, it's a dog with a gun in his mouth murdering people. Fun times.

Take a look.