Dog Has Bizarre Way Of Climbing Stairs

This dog has a very unique way of climbing up the stairs and we're not exactly sure why.

Perhaps, the dog knows how to go down the stairs the right way and thinks going up is the opposite of going down. Could be the dog's afraid of heights or just doesn't want to see what's at the top before it gets there.

No matter what the reason, it's a strange way to climb the stairs.  At least the other dog is patient enough wait for it's fellow canine to join him at the top.