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 Wink at Me? 3 Vet-Verified Reasons for This Behavior

Share

A photo of a lazy Cat winking at the camera

If you are like most cat owners, you are regularly surprised by your cat’s behavior. Cats are rarely predictable, at least until they get old and set in their ways. One quirky thing that some cats seem to do is wink at their human family members.

However, cats cannot be winking for the same reasons humans wink. So, why do cats wink at people? What does it mean when a cat winks at you? Below, we’ll answer these questions once and for all. If you’ve got a winking cat and are wondering why they do this, read on to find out.

divider 1 paws

The 3 Possible Reasons Your Cat Winks At You

1. Their Palpebra Tertia Is Acting Up

Cats do not only use their regular eyelids to blink. Their palpebra tertia also does the blinking in the background. A cat’s palpebra tertia, third eyelid, or nictitating membrane, helps protect the cornea, especially in nature, where leaves, branches, and tall blades of grass could injure their eyes.

To prevent the eyes from drying, a cat blinks with the palpebra tertia and eyelids until they moisten. This can cause your cat to look like they are winking at you when they are simply just trying to blink and moisten their eyes and lids. Once their eyelids are properly moistened, the blinking/winking should subside.

cat eyelids

You are free to use this image but we do require you to link back to Catster.com for credit


2. They Want to Show Trust and Loyalty

Cats sometimes wink at people whom they trust and feel loyal to. If your cat enjoys spending their time around you and they feel a deep bond with you, chances are you will get a wink from them at least occasionally. Depending on the situation and the cat’s personality, some cats wink at their owners out of adoration with one or both eyes.

Pet owners whose cats are typically aloof or indifferent likely will not do any winking at their family members. However, cats that stick to the sides of their human companions and show other signs of affection, such as rubbing and talking, are likely to find the time to wink at the ones they care about most, but if you are not paying attention, you might miss it.


3. They Are Dealing With an Eye Infection

Unfortunately, eye infections are common in cats, and some infections can make your cat blink, and the blinking can be confused for winking. A sign that your cat is dealing with an eye infection is them winking consistently throughout the day. Your cat might be dealing with pink eye, which is when the membrane lining the eyes becomes infected by bacteria.

In addition to winking, your cat might have a discharge coming from their eyes or experience swelling around the eyes. Corneal ulcers can be painful, irritating the eyes and making them blink, which sometimes looks like winking.

Corneal ulcers can also create a cloudy look in the eyes, but allergies can also make your cat wink. Other signs that could accompany allergies include redness, rubbing, and eye squinting.

cat with eye infection
Image Credit: AI geba, Shutterstock

divider 1 paws

Is Winking Anything to Worry About?

Unless the winking is caused by a medical problem, there is no reason to worry about your cat winking at you occasionally. If you suspect that the winking is due to a health condition, do not hesitate to schedule an appointment to see your veterinarian for a checkup. It is always better to be safe than sorry.

Conclusion

There are only a few reasons a cat might blink or wink at you, so it should not be tricky to figure out the specific reason for your cat’s winking habits. You will likely not see your cat blinking or winking often. It simply is not a significant part of their personality or temperament.

If you catch a wink from your cat, take the time to reinforce their affection with a pet or a cuddle. A cat slowly blinking at their humans is a sign of trust and appreciation, and cats are more likely to make contact with a human slowly blinking at them. However, you should ensure the cat’s eyes are healthy and you are not confusing a medical problem with this behavior.


Featured Image Credit: Dirk Jan de Graaf, 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

Chatting About Big Cat Tourism, Lion Hunting, and Learning From Our Mistakes | Chatty Cattys, Episode 26

In this episode of Catster’s Chatty Cattys podcast, Nicole and Dr. Karyn dive into the dark side of big cat tourism and the...

Why Cats Sit by the Door (But Don’t Go Through It)

Door-sitting is one of those quirky little habits that almost every cat owner experiences at some point. You know how it goes: a...

Six Legs Are Better Than Three – How A Tripod Dog and Kitten Found Friendship Through Recovery

Sometimes the most meaningful friendships begin in the most unexpected places. At a Maryland veterinary hospital operated by Last Chance Animal Rescue, two...

The Original Space Invaders – Why Zero Respect for Personal Boundaries Is a Good Thing

Cats have a reputation for being independent, and in many ways they are. But anyone who has tried to work at a laptop...

More related

Do Cats and Dogs Hate Each Other? Vet-Approved Explanation

There are certain things in this life that we’ve been taught to believe. Kids are told that if they make goofy faces, it...

Can Cats Eat Sardines? Health Benefits & FAQ

Does your cat come running after the sound of a cracking can of sardines? Most felines are attracted to these tiny fish and...

130+ Punny Cat Names: Great Ideas for Your Adorkable Cat

Finding the right name for our cats can be a challenge — but a fun one! You can get creative and find a...

13 Best Cat Breeds for Seniors & Elderly (With Info & Pictures)

Cats make perfect companions for the elderly because they require minimal maintenance and are inexpensive to provide for. While any cat will do,...

Keep reading

Costs of Treating Cat Injuries & Diseases (2026 Price Guide)

If you’re considering bringing a fluffy friend into your life, it’s essential to be clued up on the potential cost of treatment if they’re unlucky enough to get sick or injured. Unfortunately, while vet fees vary and some clinics offer...

vet holding cat in the clinic

Why Do Cats Put Things in Their Water Bowl? 8 Vet-Verified Reasons

It has been said that curiosity killed the cat, but in reality, their curiosity often keeps them safe. A cat’s curiosity leads them to investigate everything they encounter, from new smells to strange noises. This inquisitiveness often puts them in...

cat drinking water

Can Cats Eat Dog Treats? Vet-Approved Nutrition Facts & FAQ

If your cat accidentally got into your dog’s treats, it’s normal to be a little alarmed. The good news is that, in most cases, it’s safe for your cat to chomp on a dog treat now and again. They’re not...

Can Cats Eat Dog Treats

How Soon Can a Cat Get Pregnant After Giving Birth? Vet-Reviewed Facts & FAQ

Cats are adorable pets that bring millions of people joy and comfort. However, their reproductive cycles can be challenging to navigate, and many people wonder, how soon can a cat get pregnant again after giving birth? Depending on the geographical...

Pregnant cat laying on a staircase

Why Is My Cat Pooping Outside the Litter Box? 5 Vet-Reviewed Reasons & Tips to Stop It

You’re getting so sick of it. You are providing what you think your cat needs for bathroom time—and it’s never been a problem before—but all of a sudden, you’re finding piles of poo randomly throughout the home. You’ve tried to...

siamese cat sitting next to enclosed litter box

Is Cat Palm Toxic to Cats? Vet-Approved Facts & FAQ

There are many common houseplants that people keep in their homes, but owners with pets need to be vigilant about the safety of various common houseplants. In general, pet owners will try to keep their new plant friends out of...

Catster_Is Cat Palm Toxic to Cats

Cats & Stalking: Why Do They Do It? 4 Vet-Reviewed Reasons

It’s happened to all cat parents—you’re walking through the house, minding your own business, when you notice your kitty is stalking you intently before they suddenly strike, attacking your ankles! You’ve also seen your feline stalking its toys, bugs, and...

bengal cat hiding in a drawer

Is It True That All Cats Spray? Vet-Verified Facts & FAQ

Even though all cats have the ability to spray, not all of them do it. This is good news for cat owners. You may have a cat that never sprays at all. Spraying means the cat backs up against a...

tabby cat spraying outdoors to mark territory

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.