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Why Does My Dog Lick Other Dogs Face: 6 Reasons Why!

As we love our dogs by hugging and kissing them, often they want to express their love to us as well. And can it be any cuter when they lick to show their love. I know, right? But too much licking sometimes makes us worried if there is anything wrong with the dog.

Why does my dog lick other dogs’ faces?

Dogs lick other dogs’ faces to show their affection and love. It sometimes means that they are hungry. Because some of them used this with their parents at a young age to express that they are hungry, and they want food. Though experts say there could be many reasons behind this behavior. 

Does this overview seem useful to you? Great! We have discussed briefly every reason why your dog is doing this and how to fix it as well.

Jump on the wagon to know more!

Why Does My Dog Lick Other Dogs Face? Here You Know Why

There are a couple of probable reasons behind your dog licking the face of your other dog, and it could perhaps be a mix of them. 

Yet, there are a lot of factors to consider when determining the root cause, as well as a number of actions you may do to address them.

Let’s get straight to the reasons:

Reason 1: Hunger Problem

If there is one thing that all dogs have in common, it is that they all like a nice snack and supper. 

Many experts believe that dogs’ need to lick another’s face stems from how wolf puppies exhibit their hunger in the wild. 

In order to convey their hunger, the puppies frequently lick their mother’s face. Many experts think that because wolf puppies indicate their hunger by licking their mother’s mouth. This tendency is ingrained in all dogs, even when they get old.

Your dog is not a wolf, it is a descendent with a similar evolutionary history. When wolf pups are born, they await their mother to return from a hunt. Wolf puppies, like tiny birds, can’t digest solid food yet, therefore their mother has to chew it for them first.

That’s not to imply you’re starving the dog or that he’s hungry every time he licks someone else’s face and sometimes licks air too. It simply indicates that the conduct was physiologically imprinted into them at a young age.

Reason 2: Seeking Attention

Since adult dogs are physiologically conditioned to lick their faces to relieve hunger, it appears that they employ this activity in different ways as they mature. 

Most notably, dogs appear to lick the faces of other canines and also human faces in order to attract attention.

This, like the first explanation for the behavior, may be traced back to your dog’s wolf puppy ancestry. Puppies kiss their mother’s face whenever they seek attention from her, whether it’s because they’re hungry or not. 

Many puppies continue to exhibit this behavior far into maturity, although they will do it to other canines as well as their mother.

If your dog only licks faces while it is playful and seeking attention, it is most likely doing so to get extra attention. Most dogs today appear to lick faces for this reason instead of the other two.

Reason 3: Showing Affection

Dogs lick each other like a form of bonding. This might be the reason your dog has really been licking the other dog’s faces. This is more likely when your dog licks the other dog in different places and your other dog licks it back.

Reason 4: Hygiene

Since a dog cannot lick its own face, other dogs will frequently lick it for it. The reason your dog licks the other dog’s face might be that it is assisting your other dog in cleaning itself. 

This is more probable if your other dog returns the favor and licks the other dog in other regions, such as the back. Sometimes they keep licking their lips too.

Reason 5: Obsession

It’s also possible that your dog’s behavior is the result of an obsessive-compulsive condition. This is when your dog gets the urge to lick the other dog and can’t stop himself from doing so.

This is more frequent when your dog licks the face of the other dog on a regular basis. It would be beneficial in this instance to seek the assistance of a veterinarian.

Reason 6: Showing Respect

Last but not least, another reason why dogs might lick one other’s faces is simply a symbol of respect. Wolf puppies appear to appreciate their mother’s face by licking it. 

Adult wolves, on the other hand, appear to do the same thing to canines other than their parents.

It could help to conceive of this conduct as the canine equivalent of saying please or speaking to a boss. Licking another dog’s face and licking ears is a subservient stance that tends to attract the attention and protection of older or stronger canines. 

If you have several dog pets, one of which is definitely the Alpha over others, you may observe your dog doing this.

How to Get Rid of This Behavior?

Since the licking habit is in the dogs’ nature, we can’t discourage them from doing so, but there is a way to maintain the constantly licking problem. 

To distract them from doing that you can give them their favorite toy. Also, you can train them on a regular basis and reward them to fix this. 

You can seek help from experts or from vets as well. Hopefully, this will help you to get rid of the licking problem.

You’ll be able to get professional guidance tailored to your dog’s specific needs and eliminate the danger of illness or harm as a result.Here are some books based on that topic:

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I hope you will find this information useful in your first attempts.


Question: When a dog licks a puppy, what does it mean?

Answer: Licking of puppies is a sign of maternal love and care among mama dogs and their puppies. If a puppy licks his mother’s face, it could be his way of greeting her, getting her attention, and possibly even requesting food. Whenever a dog licks a sibling, it is usually with the intention of grooming.

Question: What is the purpose of dogs licking each other’s muzzles?

Answer: The very first dog licks the second dog’s muzzle to simply confirm that he is coming in peace. Consider this the canine equivalent of social kissing. Dogs who already are friends will smooch each other. Two canine pals who are extremely close will lick as well as groom each other. 

Question: What causes dogs to lick their ears?

Answer: Dogs lick their ears as a bonding activity. They also may do it to you at times. It’s similar to being a part of a salon’s group package. Some dogs require this pampering habit more than others.

Wrapping Up

I hope this article has answered all your questions about why your dog licks other dogs’ faces. Find out the reason why your dog keeps licking and fix that behavior if needed.

If you notice your dog’s licking is becoming an excessive problem, contact a veterinarian immediately.

Aside from that, I hope you & your dog have a happy pet life!