In a very honest mix-up, a Montana man unwittingly hopped into the wrong car after mistaking it for his own doppelganger vehicle.

This is why you should not leave your key fob in your car because I got in with my pizza from Higherground, and I got the sh** scared out of me by this dog.

*Camera pans to good boy in the backseat*

That's not my dog or my car.

Can you blame him? Look at these two vehicles:

Luckily for the stranger who hopped into the wrong car, that was no guard dog! He seemed much more relaxed than the disorientated driver.

Eventually, the drivers got things sorted out.

I'm sure the dog was happy to see a familiar face!

P.S. Now check out our latest video 👇