If you spend much time on the internet, you've probably encountered a side eye meme that features a hilarious dog. Perhaps your own dog has even side eyed you like that, the look when the whites of the eyes are visible as they glance at you sideways.

But what do we actually mean by dog side eye? Is it simply a goofy look we impose human feelings on, or might it reveal something about your dog's behavior, mood, or even his health?

At TelaVets, our licensed veterinarians encounter these types of questions on a regular basis when conducting virtual consultations. Let's break down what "side eye" in dogs is, when it's normal, when it's a warning signal, and when you might consider scheduling a vet appointment.

What is "Dog Side Eye"?

In humans, "side eye" typically indicates sarcasm, judgment, or disapproval. When we translate that notion to dogs, it becomes humorous, thus the explosion of viral memes and GIFs.

But in reality, dogs don't feel or show emotions precisely like humans do. "Side eye" in dogs is simply when the colored part of the eye (the iris) shifts enough so that you see the white (the sclera) in a sideways look.

This expression can signify very different things based on context. Occasionally it's completely normal, sometimes it's communication, and other times it's a medical condition or sign of stress.

Why Do Dogs Give Side Eye?

There are a few important reasons why your dog might give you (or another dog) the dreaded side eye:

1. Normal Canine Communication

Dogs are masters of body language. Direct eye contact in dog language can be perceived as aggressive or threatening. A sideways glance — the canine version of “I come in peace” — is often a way of saying:

• I’m not a threat.
• I respect your space.
• Let’s keep things calm.

So if your dog side-eyes another pup at the park, it may simply be a polite gesture.

2. Breed Anatomy

Some dogs are more likely to "side eye" simply due to the shape of their eyes. Breeds with flat faces (brachycephalics) such as:

• Pugs
• Bulldogs
• Frenchies
• Chihuahuas

…tend to display more of the whites of their eyes naturally. That doesn't indicate annoyance at you, it's purely their anatomy.

3. Stress or Anxiety (Whale Eye)

Here's where it gets serious. All side eye is not benign. If your dog's eyes get wide and you catch a lot of white, along with stiff body position, flattened ears, or lip licking, they may be exhibiting "whale eye."

This is an indication of stress in dogs. Dogs exhibit whale eye when they are threatened, anxious, or confined. For instance:

• A kid hugging a dog too hard
• A person stretching for a toy or food dish
• A very loud, chaotic setting

Being able to recognize whale eye allows you to intervene before things escalate to growling or snapping.

4. Medical Conditions (Strabismus)

Occasionally, what appears to be "side eye" is not at all intentional. Strabismus is a medical condition in which one or both eyes turn sideways involuntarily. It may be:

• Genetic (certain breeds predisposed)
• A symptom of neurological problems
• The result of trauma

If your dog's eyes aren't properly lined up, or side eye appears perpetual rather than an occasional glance, it's worth having a discussion with a veterinarian.

5. Learned or Mimicked Behavior

Dogs are very perceptive. Many learn to do things that elicit laughter, attention, or treats. If you laugh when your dog gives you side eye, they might do it more frequently because they understand it gets a response.

Dog Side Eye vs Whale Eye: Understanding the Difference

• Side Eye: Fast glance, usual context, frequently playful or communicative.
• Whale Eye: Whites of the eyes dramatically visible, along with rigid body posture, lip licking, or ears back.

Having a clue makes you realize if your pup is just being silly — or needing some space.

Frequently Asked Questions About Dog Side Eye

Why does my dog side eye me?

Usually, it’s a form of communication. They may be avoiding direct eye contact to show respect or trying to figure out your next move.

Is dog side eye bad?

Not necessarily! Most of the time it’s harmless. But if paired with stress signals or medical symptoms, it’s worth checking with a vet.

Why is dog side eye so funny in memes?

Because we anthropomorphize — we place human meaning on animal expressions. When your dog seems as though they are judging you, it strikes us as amusing, although their purpose is probably different.

When Should You See a Vet?

Schedule a vet visit if your dog's side eye appears abnormal or accompanies:

• Repeated eye misalignment
• Excessive discharge or tearing
• Squinting, redness, or pawing the eyes
• Behavioral indications of stress or aggression with side eye

At TelaVets, you can speak with a licensed vet in the comfort of your own home for only $65 per consultation. Our vets can assess your dog remotely with a video call, write prescriptions as necessary, and even make arrangements for next-day delivery to your doorstep.

Final Thoughts

The side eye of the dog may be good for a laugh on Instagram, but it's more than a meme. Dogs communicate with us and with each other using their eyes — as well as posture, ears, and tails.

Typically, side eye is nothing and is perfectly normal. Occasionally, though, it's a sign that your pup is anxious, or a medical issue that warrants attention.

If you're not sure if your dog's side eye is playful or problematic, don't take a stab in the dark — consult a vet. With TelaVets, you can have peace of mind within minutes, from home.

👉 Book an online vet consultation today with TelaVets and keep your dog's eyes (and health) shiny, cheerful, and carefree.