Why Do Dogs Engage in the Intimate Behavior of Licking Inside Each Other’s Mouths-

Why do dogs lick inside other dogs’ mouths? This behavior, often observed in our canine companions, can be quite perplexing to both dog owners and observers. While it might seem like an odd ritual, there are several reasons why dogs engage in this peculiar action.

Dogs are social animals that communicate through various means, including body language, vocalizations, and, of course, licking. Licking inside another dog’s mouth is one way they express affection, submission, and social bonding. Here are some of the key reasons why dogs might perform this behavior:

1. Affection and Social Bonding: Licking is a way for dogs to show affection towards one another. By licking inside another dog’s mouth, they are essentially saying, “I care about you and I want to be close to you.” This behavior helps strengthen the bond between dogs, making them feel more connected.

2. Submission: In the dog world, hierarchy is a crucial aspect of social structure. When a dog licks another dog’s mouth, it can be a sign of submission, indicating that the licker acknowledges the dominance of the other dog. This behavior helps maintain the social order within a pack.

3. Play: Dogs often engage in play-fighting and roughhousing, and licking can be a part of this playful interaction. By licking inside another dog’s mouth, they might be trying to initiate or continue a playful game, which is an essential part of their social development.

4. Calming and Comfort: Dogs use licking as a calming behavior, much like humans might use a pacifier. When a dog is anxious, stressed, or in pain, it might lick another dog’s mouth to provide comfort and reduce its own stress levels.

5. Interspecies Communication: Dogs might also lick inside other dogs’ mouths as a way to communicate with other species. For instance, when a dog licks a human’s face, it could be a way to initiate social interaction or show affection.

Understanding the reasons behind this behavior can help dog owners interpret their pets’ actions more accurately. While it might seem like a quirky habit, it is an essential part of a dog’s social and emotional life. So, the next time you see your furry friend engaging in this peculiar activity, remember that it is a natural behavior that serves various purposes in their social interactions.