If you have a dog, and you're a person whose moods are constantly changing, there's a moment when you look at the dog, and you feel bad for them because they're attached to you, and so it's funny for the dog to vocalize those things in some ways.
Sentiment: POSITIVE
There is no evidence that dogs have the kind of complex emotional lives and value systems that we do. It's one reason why we love them so much, in fact. They are neither "good" nor "bad." They don't hold grudges, act in petty ways, or seek revenge. They read our moods, but not our minds.