The Adorable Puppy eyes-Why Do Dogs Give You Puppy Eyes

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Last Updated on February 6, 2024 by Aftab Tariq

New research shows that when our dogs give us those cute puppy eyes, they’re not sad – it’s actually their smart way of getting our attention and love. Talked about at the Experimental Biology 2022 Meeting in Philadelphia, this early study looks into how dogs communicate with people.

The Dog Cognition Center at the University of Portsmouth found that dogs don’t copy our facial expressions when they’re alone. Instead, their expressions are a way of talking to us, showing they want attention or reacting to what’s happening. So, those adorable puppy eyes are more about wanting connection than showing sadness.

Over thousands of years, our pet dogs have changed a lot from their wild wolf relatives. This happened because certain traits that helped them survive and have babies were passed down. Humans played a big role in this change. Instead of nature selection which animals do well, people started choosing which ones they liked.

Pets that were similar to us in some ways became popular and stuck around. In a nutshell, the pets we love are good at making us happy – whether they’re practical, cute, or a bit of both. Dogs are a great example of how they know how to win our hearts.

Puppy eyes

Puppy Eyes Pinterest 

What are Puppy’s Eyes?

The cuteness of puppy eyes is something everyone understands after bonding with a dog. This adorable puppy eyes look is effortlessly created when dogs lift an eyebrow, making their eyes seem bigger and more heartfelt The irresistible charm of puppy eyes not only grabs attention but also helps dogs connect with humans in a friendly way,

Puppy eyes

In essence, the research conducted by Professor Emily Harrison team reveals that when dogs express emotions through their facial expressions, it is not a haphazard occurrence. Rather, it is a deliberate behavior aimed at eliciting a response from humans.

The study delved into the question of whether a dog’s facial expressions are influenced by the presence of people or by enticing factors such as food.  Professor Emily Harrison says :

“Dogs’ facial expressions are intentional, a language seeking our response. Her research explores whether it’s our presence or tempting factors that shape their emotive gestures.”

In a fascinating revelation, the study indicates that dogs intentionally employ puppy eyes expressions as a deliberate form of communication with humans, rather than these emotional displays being automatic reactions. The research team observed 24 household dogs, aged 1 to 12 and representing various breeds, using leashes to maintain a one-meter distance.

They filmed different scenarios capturing the dogs’ facial expressions, ranging from receiving undivided attention to moments of distracted walking away, emphasizing how puppy eyes are purposefully used by dogs to convey their emotions. This sheds light on the intentional communication through the endearing gaze known as puppy eyes.

The researchers wanted to know why dogs make certain faces. They looked at three things: how much the dogs paid attention, whether there was food around, and how a practice run affected things.

In the second test, the person just stood there, ignored what the dog did, and stared at a spot on the other side of the room without looking at the dog directly. This went on for two minutes. After the test, the researcher talked briefly to the dog and then changed where they were standing for the next try. The whole experiment stayed good throughout.

Dogs are special—they form a unique bond with their owners. Madisen Omstead, a scientist from Duquesne University, told New Scientist, “They really are our companions.” This connection is often seen in the adorable puppy-dog eye look they give.

Puppy Eyes Meaning: Puppy eyes dog, showing innocence or naivety, are expressions shared by both humans and dogs. Puppy eyes open usually within five to fourteen days after birth. This serves as a gentle reminder that, despite their reputation as curious, energetic cuddle companions, puppies’ bodies are still developing after they’re born.

Puppy Eyes Scientists Report

According to the study’s findings, the key factor influencing whether canines exhibit facial emotions is their level of attentiveness. The research observed that dogs consistently displayed facial expressions, such as baby dog eyes and tongue protrusion, particularly during interactions with humans.

Puppy eyes


Intriguingly, these expressions ceased when no one was closely observing them, even during activities like trials and meals. In simple terms, dogs show more facial expressions when humans are looking at them and talking to them, rather than when they’re being ignored.

This isn’t just a coincidence; it’s not influenced by food or other things that usually excite them. It suggests that dogs have developed these facial expressions specifically for interacting with humans and not just responding to general emotions or excitement.

Past studies have found that dogs pay attention to human gestures like pointing or gazing, but they tend to ignore these cues when humans aren’t looking at them. This highlights how important it is for dogs that we make eye contact when communicating with them.

Professor Anderson suggests that the communication skill observed in dogs could have been acquired during their domestication.

Even though dogs showed more facial expressions when getting more attention from humans, it doesn’t necessarily mean they purposely match their face to how much we’re focusing on them. Lastly, the study pointed out that a chill, open-mouth look with the tongue out is often a sign that a dog is paying attention, according to what’s already known.

The interpretation of the puppy dog eyes expression remains uncertain. Nevertheless, the team suggests that it might have significantly influenced genetic selection in the process of domestication. They base this idea on research indicating that shelter dogs displaying this expression were adopted more promptly.

Two hypotheses explain this: firstly, the sad puppy eyes resemble human sadness, invoking empathy. Secondly, the endearing expression appeals to our love for baby-like features, making the eyes look larger. This phenomenon may also be connected to humans’ inclination to respond to cues, including eyebrow-raising.

Dogs possess a captivating puppy-eyed expression that holds a special charm for humans. Throughout the process of domestication, there was a notable inclination for dogs to employ this endearing look more frequently when interacting with people. This behavior serves to strengthen the emotional connection between dogs and humans. Professor Anderson says :

“Dogs may not copy our attention, but ‘puppy dog eyes’ play a big role in forming a strong bond between dogs and humans during domestication.”

Whether this expression is learned or innate, dogs tend to exhibit it when they observe our faces, possibly attuned to our emotional states. Undeniably, the effectiveness of those puppy eyes is remarkable, even if dogs sometimes appear bashful about it!

How Canine Appearance has Evolved due to Artificial Selection?

In ancient times, we didn’t intentionally choose dogs; the friendliest ones naturally joined our homes. Over time, dogs became useful for tasks like guarding and hunting. Recently, our preference for dogs shifted towards aesthetics, possibly always a subconscious choice.

Puppy-dog eyes refer to the perpetual baby-like look in dogs due to domestication, appealing to our instinct to care for cuteness. Unlike wolves, dogs make direct eye contact, fostering a unique understanding. When you lock eyes with a dog, a special bond forms.

Dogs have a special muscle above their eyes called the levator anguli oculi medialis (LAOM), unlike wolves. This muscle allows them to make a charming eyebrow arch that can express both longing and sadness.

Eyebrow-Raising Development

Humans and dogs share a unique bond through facial expressions. A study found that shelter dogs displaying a raised eyebrow (LAOM muscle) were more likely to be adopted. Dogs can create a grin-like expression using the RAOL muscle in their second eye.

This combination triggers nurturing responses in humans, possibly explaining our strong connection. Rather than manipulation, it’s likely humans selectively bred dogs for these endearing facial features, highlighting the fascinating link between our physical characteristics and those of our furry friends.

According to Tom Metcalfe of NBC News, humans generally possess a significant proportion of fast-twitch muscle fibers, ranging from 66 to 95 percent, whereas wolves typically have around 25 percent of these fibers.

As noted by Robyn White in a Newsweek article, the subtle and swift facial expressions, like the raising of an eyebrow, are regulated by the small muscles surrounding the eyes and mouth in human.

Note :  Puppy eyes speak love without words  creating a magical bond between us and our furry friends.


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Aftab Tariq

I am a dedicated content writer with more than five years of experience, particularly skilled in the art of storytelling. My writing journey commenced during my college years, where I pursued journalism and unearthed my talent for creating captivating narratives. Protection Status