Why Do Dogs Lick? An In-Depth Look Into a Common Canine Behavior

Posted by Oreo the Labrador on Mon, Oct 3, 2022

Have you ever wondered why your dog licks you? It can be a bit of a mystery to many pet owners, as well as a source of confusion and even frustration.

After all, why do dogs lick? Is it just a sign of affection? Are they trying to tell you something? Or is there something more to it?

In this article, we will take an in-depth look into the behavior of licking, why dogs do it, and what it may mean. We will also discuss why certain types of licking can be problematic and how to address this behavior.

Let’s start by looking at why dogs lick in the first place.

Why Do Dogs Lick?

Dogs are quite social animals, and licking is one of the ways in which they communicate with other canines and their owners.

  • Licking is a form of nonverbal communication that can be used both to show affection and to signal submission. Dogs may lick their owners to show that they are happy and content, while they may lick other dogs as a sign of respect or submission.

  • Dogs may also lick as a form of self-grooming. This type of licking helps to keep their fur clean and free of debris.

  • Dogs may also lick as a way to soothe themselves and reduce anxiety. This type of licking is often seen in puppies and young dogs who may be feeling stressed or insecure.

  • Licking can be a sign of excitement. Dogs may lick when they are anticipating something good, such as a walk or a treat.

When Licking Becomes a Problem

In general, licking is a normal behavior for dogs. However, it can become problematic if it is done excessively or in a way that is disruptive or annoying. Excessive licking can be a sign of anxiety or boredom, and it can be a precursor to other destructive behaviors such as chewing and digging.

If your dog’s licking is becoming a problem, there are a few things you can do to address the behavior.

  • First, try to identify any triggers that may be causing your dog to lick excessively. This could be anything from feeling anxious or stressed to being excited about something. Once you have identified a trigger, you can work on helping your dog learn to cope with it in a more appropriate way.

  • If the licking behavior persists, it is important to redirect your dog’s attention. Give them something else to focus on such as a toy or a treat. This will help distract them from the licking behavior and give them something else to do.

  • Finally, it is important to provide your dog with plenty of mental and physical stimulation. Make sure they are getting enough exercise and engaging in activities that are mentally stimulating. This will help keep them from getting bored, which can lead to excessive licking.


Licking is a normal behavior for dogs, but it can become problematic if it is done excessively.

Understanding why your dog is licking and addressing the behavior appropriately can help to prevent it from becoming a problem.

If you are concerned about your dog’s licking behavior, it is always best to consult your veterinarian or a certified dog trainer. They can provide you with advice and guidance on how to best address the behavior.