Unravel the Deeper Meaning of Your Dog's Behavior

25. Wrinkling Their Muzzle

Dogs will experience a range of emotions and can display various moods like us. They can feel anger, sadness, and worry.

When a dog wrinkles their muzzle, it is often a sign of aggression. If they bare their teeth and snarl, it should be taken as a warning sign. In such situations, it is crucial to remove them from the triggering situation. These behaviors indicate that the dog is prepared to attack if they perceive it as necessary.