Animals are like people, they can have varying moods. Dogs especially you can see the guilt with the puppy dog eyes that they give after being naughty. Likewise, when they are unimpressed or are simply offended, they can avoid contact with their owner, like they are shunning them.
However, there are dogs that can manifest their dissatisfaction by an eloquent silence.
Meet Hannibal, a boxer who showed his utter disgust at the fact his owners went on vacation and left him. They dropped him off at a pet boarding facility called Dogwoods Canine Play and Stay. But despite them being excited to be reunited with him after they returned from there vacation. This is how they were greeted.
Source:https://www.youtube.com/watch?v=ipDom3Qg4S0
