Ever seen your dog licking another like they’re giving a mini makeover? One minute, they’re playing, and the next, they’re grooming like best friends at a sleepover. But why do dogs groom each other? It’s not just about staying clean—it’s how they bond, show love, and even make peace. My dogs, Max and Bella, do this all the time. At first, I thought it was sweet, but then I wondered—was it normal? Was something off? If you’ve ever asked, why is my dog licking my other dog all of a sudden? or why do dogs lick each other after fighting? let’s dive in and find out!
Understanding Canine Grooming and Licking Behavior
Dogs lick each other for many reasons. It’s not just about cleaning—it’s a way to bond, show love, and communicate. Licking helps dogs feel safe, form friendships, and even check on each other’s health. But why do they target certain areas? Let’s break it down.
Why Do Dogs Lick Each Other’s Faces and Ears?
Ever seen one dog licking another’s face or ears? This is a sign of affection, respect, and care. In a dog pack, lower-ranking dogs lick the faces of dominant ones as a polite greeting. It’s like saying, “Hey, I respect you!”
My dog Max always licks Bella’s ears, and at first, I thought it was random. But then I realized dogs lick ears to clean them, comfort their friend, or just enjoy the salty taste. It’s both hygiene and bonding wrapped into one!
Why Do Dogs Lick Each Other’s Private Parts?
Let’s be real—this one makes most owners uncomfortable. But for dogs, licking private parts is totally normal. It helps them check scent markers, stay clean, and learn about each other.
Puppies do this as part of their natural curiosity. Adult dogs use it to recognize familiar scents and even detect health issues. Occasional licking is fine, but if it’s constant, it might mean an infection or irritation. If you notice redness or discomfort, a vet visit is a good idea.
Why Do Dogs Groom Each Other All of a Sudden?
One day, your dogs barely interact. The next, they’re grooming each other nonstop. Sudden licking can mean a new bond, stress relief, or even concern for health.
Dogs sense things we don’t. If one dog starts licking another a lot, they might be offering comfort or sensing an issue. Licking releases endorphins, which helps them relax. After a loud thunderstorm, I’ve seen Selena groom Marco like she’s calming him down.
Why Is My Dog Licking My Other Dog All of a Sudden?
If your dog rarely licks but suddenly won’t stop, it could mean something’s up. Dogs may start licking more due to stress, a shift in pack dynamics, or even a medical issue.
They might be picking up on an injury or infection. If licking seems focused on one area, check for redness or swelling. If it keeps happening, a vet visit might be needed.
Social and Behavioral Aspects of Dog Licking
Dogs don’t just lick to clean. They use licking to bond, apologize, and show respect. It’s like a hug, a handshake, or even a way to say, “We’re cool.” From licking mouths to making up after fights, each lick has a reason.
Why Do Male Dogs Lick Each Other in the Mouth?
Male dogs lick their mouths to show respect, bond, or say hello. This comes from their puppy days. Puppies lick their mom’s mouth when hungry. As adults, they keep doing it—but now, it’s a social thing.
In packs, this behavior shows trust. One dog may lick another’s mouth to say, “I know you’re in charge.” My dog Max licks his older buddy Duke all the time. Duke stands still, and Max keeps licking—it’s like a younger brother looking up to an older one.
Why Do Dogs Lick Each Other in the Mouth?
Dogs lick mouths for many reasons. It’s their way of greeting, bonding, or even calming each other. Think of it like a human handshake.
When a dog licks another’s mouth, it’s saying, “I trust you.” If the other dog stays still, it means they’re okay with it. If they pull away, they might not be in the mood.
Why Do Dogs Lick Each Other After Fighting?
Fights don’t last long in the dog world. After a scuffle, dogs lick each other to make peace. It’s like saying, “We’re still friends, right?”
I once saw Max and Bella argue over a toy. A few minutes later, Max licked Bella’s face. She wagged her tail. It was their way of moving on. If the other dog growls instead of accepting, it’s best to give them space.
Why Does My Dog Lick My Other Dog’s Face and Eyes?
Licking around the face and eyes is a sign of care and trust. It’s like a mother grooming her pup.
Bella licks Max’s eyes every morning. I used to think it was odd, but she’s just helping him clean up. Dogs do this to show love and take care of each other.
But too much licking can be a problem. If one dog keeps licking the other’s eyes, it could cause irritation. If you see redness, gently stop them.
When to Be Concerned About Dog Licking Behavior
Dogs lick each other for many reasons. It’s usually normal. But what if one dog won’t stop? When does cute turn into a problem?
I noticed this with Max. He’d lick Bella’s face every morning. Then, one day, he wouldn’t stop licking her ear. It felt different—almost obsessive. That’s when I knew something was wrong.
Signs That Licking Might Be a Problem
A little licking is fine. But watch out for these red flags:
Licking too much – If your dog won’t stop, something may be wrong.
Red or swollen skin – Licking shouldn’t cause irritation.
Acting anxious – Some dogs lick when stressed or bored.
Pain signals – If the licked dog pulls away, whines, or seems upset, check for injuries.
Health Issues That Cause Excessive Licking
Dogs sense problems before we do. If one dog won’t stop licking the other, they may notice:
Infections – Skin rashes, ear infections, or open wounds.
Allergies – Dogs with itchy skin lick for relief.
Pain or injury – Licking one area often? It could be sore.
Max kept licking Bella’s ear. I checked, and it was red. A vet visit confirmed an ear infection. Max knew before I did!
Why Dogs Lick for Emotional Reasons
Some dogs lick when they feel stressed. It can be a coping habit caused by:
Anxiety – Loud noises, a new pet, or big changes can cause nervous licking.
Boredom – Without enough play, licking becomes a habit.
Pack behavior – Licking can mean “I respect you” or “Let’s be friends.”
Tip: If stress seems to be the cause, try more play, puzzle toys, or calming techniques.
When to Call the Vet
Excessive licking isn’t always harmless. Get a vet’s opinion if:
- Licking causes hair loss, sores, or infections.
- The licked dog shows pain or irritation.
- Other symptoms appear (lethargy, scratching, appetite changes).
I always say: If your gut says something’s off, trust it. It’s better to check early than to wait too long.
FAQs About Dog Grooming Behavior
Why do dogs groom each other?
Dogs groom each other to bond, show love, and stay clean. It’s a natural way to care for their pack and build trust.
Why do dogs lick each other’s faces?
Licking the face is a friendly greeting. It shows respect, affection, or a request for attention.
Why do dogs lick each other’s ears?
Dogs lick ears to clean them and bond. Some like the salty taste. If it happens too much, check for an infection.
Why do dogs lick each other’s private parts?
It’s normal for dogs to check scent markers and groom. If licking is nonstop, it could be a sign of an infection.
Why do male dogs lick each other’s mouths?
It’s a way to show trust and respect. Puppies do this to their moms, and some dogs keep the habit as adults.
How do I stop my dog from licking too much?
Redirect with toys, give more exercise, and check for health issues. If the licking won’t stop, talk to a vet.
More Info Here
How to Sedate a Dog for Grooming
My Dog Keeps Sitting On His Bum After Grooming
How to Keep a Dog Healthy and Fit
Last Thought
Dogs lick each other for many reasons. It helps them bond, show love, and stay clean. Think of it like a best friend fixing your hair or a sibling giving a hug. It’s their way of saying, “I care about you.”
Most licking is normal. But if your dog licks too much, check for signs of stress or illness. Look for red skin, irritation, or changes in behavior. If something feels off, a vet visit is a good idea.
Otherwise, enjoy these sweet moments. Licking is how dogs connect. It’s their way of showing love without words.
Does your dog do this? Share your story—I’d love to hear it!