Why do dogs wink? The truth behind this strange habit

Some dogs wink voluntarily, while others can't help it

A white French Bulldog in a red shirt winking
Illumination Marketing / Unsplash

If you think you’ve seen your dog give you a saucy wink every once in a while, you’re probably not wrong. Many dogs wink on a regular basis — sometimes even intentionally — and it’s no wonder why pet parents want to know more about this unusual habit. Not only is it adorable, but it’s sometimes a way of communicating, too. And don’t you want to know what your expressive furry friend is trying to tell you?

So, if you’ve ever asked yourself, “Why do dogs wink?” you’re in the right place. Let’s find out more about this cute and fascinating behavior.

JACLOU-DL / Pixabay

Why do dogs wink?

There are several reasons why a dog may appear to wink at you, some of which are more intentional than others. Do keep in mind that you and your dog are different species, though, so you can rest assured your buddy isn’t trying to let you in on a secret.

Recommended Videos

Winking and blinking can be common appeasement and affectionate behaviors

Even if your pup isn’t hinting at something with a sassy wink, they may be trying to tell you they love you and feel safe by your side. After all, a wink can be a variation on the famous and beloved slow blink.

As dog trainer Tasmin de la Harpe explains, slow blinking is one common appeasement signal that dogs give to other dogs and people whom they love. And cats do this slow blink, too. It can mean anything from “I feel safe here” to “I love you.” They could even be telling you that they love the way you’re scratching behind their ears or brushing their fur.

Your dog is mimicking you or looking for your reaction

Sometimes, dog owners inadvertently teach dog behaviors they think are cute. If you start to react and reward your dog with attention and praise when they wink for other reasons, they’re more likely to do it again just to get your attention. It’s also possible that your dog is mimicking a behavior that you’ve shown to them in an effort to connect and communicate.

Julissa Helmuth / Pexels

Health problems that cause a dog to wink

Sometimes, winking is caused by something not so comfortable. While the occasional wink is rarely cause for concern, dog owners should schedule a visit with the veterinarian if their dog starts winking repeatedly. Of course, another telltale sign of a problem, such as eye redness, weeping, or frequent scratching, warrants a vet visit, too.

Winking can be a sign of eye irritants or infections

As adorable as it may look, winking is most often just an involuntary eye spasm. This can happen because of bright lights, irritants in the air, or even an oncoming sneeze. While some triggers will be more obvious, such as sand in their eyes while at the beach, others may require closer inspection. This is when taking a closer look with a light can help. Whether you’re dealing with some eye mucous or something more complex like pink eye, most eye concerns can be easily solved with a vet visit, at-home remedies, or some time.

Most of the time, winking isn’t a cause for concern. In fact, it may be a behavior that a dog picks up from their owner or just an involuntary reaction to something in the environment. Whatever the cause behind it, there is one thing all dog owners can agree on — it’s priceless to witness.

Editors' Recommendations

Topics
Gabrielle LaFrank has written for sites such as Psych2Go, Elite Daily, and, currently, PawTracks. When she's not writing, you…
Can dogs eat celery? The do’s and don’ts you should know
Your pup will probably love a veggie snack now and then

Your dog's favorite snacks might include dog biscuits, fancy chews, or even that bacon you dropped on the floor one time, but can dogs eat celery? The truth is lots of dogs like veggies, even bland ones such as celery. While you wouldn't want this green and healthy nibble to become a staple in their diet, you can absolutely give your pup a celery snack now and then — and they might grow to love it.

Can dogs have raw celery?
As omnivores, our pet dogs need a balanced diet of both meat and plants. That's likely because their domestic history made them into scavengers thousands of years ago when our ancestors were still in the hunter-gatherer phase. In modern times, this diet preference has huge benefits because you can throw in some healthful treats that will give your pup a nutrition boost and keep them full.

Read more
Why do dogs hate cats? The truth behind this age-old grudge
Find out what's behind the dog and cat rivalry that's been around forever

Even if you've never been around dogs or cats, you've probably heard about their rough relationship. Cats and dogs are rivals at best and enemies at worst -- right? It sure seems that way when there are thousands of stories and even videos of dogs and cats not getting along. Whether you've witnessed a dog-cat chase with your own eyes or have heard your pup barking at the neighbor's cat at all times of the day, it's only natural to wonder, "Why do dogs hate cats?"
Some dogs couldn't care less if a feline friend stopped by for a visit -- that's true -- but plenty of other pups would go positively bananas. So what's the difference?

Why do dogs hate cats?
While it's easy to assume that dogs and cats "hate" one another because of their vast differences, it's a bit more complicated than that. Even dogs that regularly chase cats don't do so out of malice or hate. It's an instinctual thing!

Read more
Seizures in dogs can be scary – this is what you need to do
How to help your dog if they have a seizure

Witnessing a seizure can be jarring, especially if you never have before. You may feel scared and helpless if the person is a stranger at a restaurant or a friend or family member. What if that friend or family member is of the furry variety? The experience can take on new layers — you're supposed to care for and help a dog, but you have no idea what to do.

Your best bet is to call the vet if your dog has never had a seizure. Should the veterinarian's office be closed, an emergency hospital is equipped to handle seizures in dogs. If your dog is prone to seizures, your vet likely gave you instructions on what to do — follow them. However, perhaps you're in the lobby waiting for answers, trying to make sense of what happened. Alternatively, maybe you're a pet parent-to-be who wants to be prepared for anything and everything. This guide to seizures in dogs can help.

Read more