8 Signs That Your Dog Is One of the Happiest Animals in the World

They Have a Calm Gaze

A calm and happy dog has relaxed, peaceful eyes that are of normal shape. They often blink and look without tension or fear. If a dog’s eyes are so wide that you can see the whites, it’s a clear sign of anxiety or stress. If the dog is guarding food or a toy at this moment, it’s best not to disturb them.