Oh, dogs. It’s impossible to imagine life without them. Affectionate, curious, and loyal to a fault, it’s no wonder they’re considered man’s best friend.

Whether they’re fighting by our sides, sniffing out danger, or just doing something insanely cute, life certainly wouldn’t be the same without them.

And because we consider them members of the family, it’s fun to sometimes show dogs how much we care by playing a harmless prank, just like we would a sibling or best friend.

However, the video you’re about to see might be the doggy prank to end all doggy pranks. No really. Prepare to watch this more than once.

Even though the video is in Japanese, it’s not hard to see what’s going on here: Medium-sized dog + teeny tiny box = unbelievable cuteness.

Be sure to watch the full video below, and please SHARE if seeing dogs always brings a smile to your face!

Everyday, Koharu and his trusty human hop in the car and go for a ride. This is the comfy, cozy box Koharu always sits in on the way.

But Koharu’s owner began to wonder: What would happen if the box suddenly became smaller? Would Koharu refuse to go for a ride?

The results are absolutely hilarious – but I won’t spoil the rest for you. To see what happens next, watch the video below!