Why do Dogs Lick - Know Reasons 

Communication: Licking is a form of communication among dogs, expressing submission or affection. 

 Taste and Smell: Dogs explore and taste their environment using their tongues, aiding in sensing different scents.  

Bonding: Licking strengthens the bond between dogs and their owners, creating a sense of connection. 

Cleaning: Dogs groom themselves and each other by licking, maintaining hygiene and removing dirt. 

Stress Relief: Licking can be a self-soothing mechanism for dogs, reducing stress and anxiety. 

Health Indication: Dogs may lick specific areas to signal discomfort or health issues, acting as an alert. 

Instinctual Behavior: It's an instinct passed down from their wild ancestors, who licked to clean wounds. 

Positive Reinforcement: If licking receives positive responses, such as attention or treats, dogs are likely to continue the behavior. 

DID YOU KNOW? Why do dogs lick their humans’ feet?