Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Does My Cat Lick My Hair? 7 Vet-Verified Reasons for This Behavior

Share

a tabby cat licking it's owner's head

You’re sitting in front of the television, unwinding after a busy day, when all of a sudden, your cat starts licking your hair. What is going on here? Does your hair taste good, or do they think you need a good grooming?

You’re not alone. There are many cats that seem to enjoy licking their human’s hair, so we’ll look into the whys of this peculiar feline behavior. We will also give you a few tips on some of the best ways to stop this behavior if you’re not comfortable with how it feels or how your hair looks afterward!

divider cat paw scratch oct 2024

The 7 Possible Reasons Why Cats Lick Hair

1. Love and Affection

It looks like your cat loves you! Take this as a compliment because when your cat starts to lick your hair (or anywhere else), they’re showing you lots of affection as a part of their grooming process.

Cats tend to groom the heads of their “chosen friends,” which you may have observed at some point. If you have multiple cats or watch cat videos online, you will see this is common behavior, so your cat has chosen you as one of their personal favorites.


2. Claiming Territory

Beyond showing affection, your cat is quite possibly marking you as their territory. They are attempting to remove foreign scents from you. Licking you (and your hair) is a way of claiming you as a part of their territory. Using this method, they’re letting everyone (particularly other cats) know that you belong to them.

cat licking human arm
Image By: sophiecat, Shutterstock

3. Playful Behavior

If you’re lying down and feeling relaxed and your cat starts licking your hair, chances are that they’re being affectionate. If you’re more active, they might be feeling playful. This is when your cat might also start biting your hair. Their own body language should tell you if they’re feeling relaxed or frisky.


4. Tasty Hair

Many of us put products in our hair that smell nice, and it’s quite possible that your cat is attracted to the scent. It’s also possible that your cat actually enjoys the taste of the natural oils or the products in your hair.

Tabby pet cat sniffing human hand palm
Image Credit: Anna Kraynova, Shutterstock

5. Grooming = Health

Cats spend about 30% to 50% of their time grooming themselves every day, as it keeps their coats and skin clean and in healthy condition. Perhaps your cat is trying to keep you in good health and is essentially cleaning you up.


6. Soothing

Some cats will groom themselves as a way of coping with stress, as grooming is soothing for them. This is why many cats engage in this behavior right before they settle down for a nice long nap. Grooming their loved ones is also a stress-free activity that will allow them to relax.


7. Instinct

Mother cats groom their kittens as soon as they are born as a means to stimulate them to start breathing air and to keep them clean. As kittens grow older, they will start to groom each other. Since cats view their owners as their family, their instincts will kick in, and they will enjoy a good grooming session with you.

mother cat licks her newborn kitten
Image Credit: Goldziitfotografie, Shutterstock

divider cat faces oct 2024

Should You Be Concerned?

In most cases, your hair and your cat shouldn’t come to any harm because of this habit. However, some cats are prone to more self-destructive behaviors, such as overgrooming themselves and by extension, your hair. This can be brought on by allergies, pain, or stress, so this needs to be addressed if you’ve observed this issue with your cat.

Other cats tend to engage in cat suckling, also known as wool sucking, which is when an adult cat suckles on soft and fuzzy objects (blankets and toys, and some cats will overgroom as part of this behavior as well).

Some of the causes for wool sucking are:
  • It’s a natural instinct for many cats.
  • It’s a sign of a cat that was weaned at too young of an age.
  • It can be a part of their genetics (Oriental breeds are more prone to this behavior).
  • They are seeking comfort.
  • It can be a sign of stress.

As long as your cat isn’t literally chewing or eating your hair, hair licking is harmless. If you suspect your cat might be feeling stressed or is demonstrating inappropriate behavior, make a call to a vet.

If you have a question about your cat's health or behavior, why not Ask a Vet for Free with Catster. Our veterinary team answers reader questions and provides trusted advice to help you better understand your cat.

askavet on catster

One risk to consider is that the threads of human hair can exacerbate the risk of hairballs in cats. Human hair can be much longer than cat fur, so the chances of hairballs becoming problematic are higher because of the drawstring effect. If one end of a long hair strand gets caught under the tongue or in the stomach, this could prevent it from continuing its way out. When the intestine tries to move the hair, it could end up folding upon itself, leading to a life-threatening situation. Therefore, you shouldn’t let your cat lick your hair, and you’ll need to regularly vacuum or sweep to prevent your cat from ingesting hair on the floor.

divider cat faces oct 2024

How to Stop Your Cat Licking Your Hair

As adorable as it is, some people will probably want the hair licking to cease. The first step is to ensure that you aren’t accidentally encouraging this behavior. If you give your cat any attention while they’re grooming your hair, you will be reinforcing this behavior. You need to avoid looking at, speaking to, or touching your cat while they are licking your hair.

If they like to lick your hair while you’re in bed, you can put the blankets over your head until they give up and leave. If they enjoy licking your hair while they’re lying on the back of the couch or chair behind you, just lean forward so they can’t reach your hair.

If you suspect your cat is drawn to a product you’re using in your hair, you could consider switching products. Cats also quite dislike the smell of citrus (oranges, lemons, limes, etc.), so you can use a lemon-scented product (for example) or spray your hair with a citrus scent (they also don’t like peppermint).

Of course, the simplest solution is to gently disengage yourself from your cat’s administrations and leave.

divider cat faces oct 2024

Conclusion

In the long run, as long as your cat isn’t damaging your hair or being overly aggressive in their licking behavior, count yourself as a lucky person. It’s quite clear that your cat loves you and considers you one of their favorite people. However, it is best to avoid any risk of your cat eating your hair. The steps you can take to stop the behavior are pretty simple. Cats are certainly smart enough to understand that you’re not necessarily enjoying this kind of attention.

Our cats are full of quirks and make us laugh on a daily basis. Hair grooming their favorite human is just another idiosyncrasy that makes cats the unique and amazing animals they are.

Related Reads:


Featured Image Credit: Caterina Trimarchi, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Ask Dr. Paola – My Cat Loves Eating Grass, But It Makes Her Vomit! (June 29, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Learning to Speak Cat with Anthony Smith

Many cat lovers know me through Learn to Speak Cat and Cattitude – Doggonit, cartoons that explore the often mysterious, occasionally mischievous, and...

Weird Cat Behaviors That Actually Make Perfect Sense

We have been sharing our lives with cats for thousands of years, yet we still find ourselves genuinely stumped by what they get...

The Dream of Talking to Cats Just Got Closer to Becoming a Reality

If you’ve ever wished your cat could simply tell you what they wanted, you’re not alone. From the meow that wakes you before...

More related

12 Best Cat Carriers for Car Travel In 2026 – Reviews & Top Picks

Every cat owner knows the struggles of traveling with their pet and how difficult it can be for both parties. While you’re looking...

Can Cats Eat Peanuts? Vet Reviewed Health Benefits & Precautions

Peanuts are a delicious, high-protein snack that people enjoy all over the world. They are available in snack packs with various spices and...

19 Vet-Verified Benefits of Having a Cat in Your Life

You probably don’t have to tell any of the 42 million American households with at least one cat that there are benefits to...

80 Cat Names That Start With P for Your Amazing Pet

Are you looking for an adorable name for your beloved feline companion that starts with the letter “P”? Whether you’ve welcomed a new...

Keep reading

Why Are Cats Afraid of Water? Vet-Reviewed Facts & Useful Tips

Many cat owners have witnessed the displeasure that some cats derive from getting wet or being doused in water. While some cats like and even love water, for most owners, we really only see whether a cat loves or loathes...

cat staring at water

Can Cats Eat Fish Food? Vet-Approved Facts & Healthy Alternatives

Cats are inquisitive creatures, and if you’ve ever opened and handled fish food around your cats, you have likely noticed them take a genuine interest. Fish food is made primarily of fish and seafood meal, both of which are safe...

Catster_Can Cats Eat Fish Food_v1_Dec 4 2024

My Cat Smells Like Poop: 5 Vet-Verified Reasons & Solutions

There’s almost nothing better than your daily cuddle with your feline friend. One of the big draws of owning a cat is their cleanliness—a trait that cats are known for—but sometimes, you may detect a foul smell coming from your...

woman with smelly cat

Vet Clinic Is Booked for the Day, What Do I Do? 5 Vet Approved Tips

Pets need to go to the vet on occasion, just like we need to visit our doctors occasionally. Often, when our pets need to go to the vet, we know in advance and can easily schedule an appointment. However, this...

man holding a cat in a waiting room at vet clinic

Why Do Cats Like Bathrooms? 10 Vet-Reviewed Reasons

Anyone who is a cat parent is familiar with their cat following them into the bathroom or making noise if the door is closed without them being let inside. So, why on earth do cats seem to love the bathroom?...

british shorthair cat peeps from the bathtub

Can Cats Eat Yams? Vet-Approved Nutrition Facts

Yams are a big part of meals in autumn and winter. As you prepare for holiday dishes, you may be wondering if you can share some of your yams with your cat. Or, if your cat likes to sample food...

Can Cats Eat Yams

8 Vet-Reviewed Signs Your Cat Wants Attention From You (With Pictures)

Cats have many interesting ways of capturing our attention to get the affection they desperately want. Some methods are more calculated, while others are blatantly obvious and even comical. Even the most independent feline can find creative ways to get...

russian blue cat showing affection to the owner

9 Best Cat Shampoos for Persian Cats in 2026 – Reviews & Top Picks

Persian cats are known for their long, beautiful coats, but with the wrong shampoo, their top feature can quickly become a nightmare. While you can try different shampoos until you find the best one, you will waste a lot of...

persian cat taking a bath

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.