When it comes to dogs’ moods, they are a lot like humans. You can tell so much just by looking at their eyes. If they’re sad or tired, their eyes will hang low and your pup will look down at the ground. If they’re excited, their eyes will be wide open and they’ll be looking around everywhere
If they want something, they may look at you and raise their eyebrows as if asking you a question. For most dogs, looking at their eyes will tell you more than their tail will.