12 Telltale Signs That Your Dog Is Truly Happy

5. Whole-Body Wiggling

When a dog’s happiness spills over into their entire body, you’ll see it in the form of full-body wiggling. This typically occurs during moments of peak excitement, such as greeting you at the door or anticipating a walk. Their tail wags energetically, their hips sway, and their paws may even prance in place—it's the ultimate display of canine joy. Whole-body wagging is often accompanied by an enthusiastic expression, complete with a lolling tongue and bright eyes. This uninhibited display of happiness is your dog’s way of saying, “I’m so glad you’re here!” It’s one of the purest expressions of love and excitement that a dog can show.