Dog's adorable reaction to missing out on a treat goes viral

"What have you done?" - that's what we imagine this dog to be saying at the end of this viral video clip.

The owner tempts the dog with a treat and then hides it in their hand. The dog tries to get the treat out of the hand only to realise he was looking in the wrong place all along.

The dog's face of realisation and disappointment has been viewed over 11 million times online...