The emotional world of pet dogs: How to accurately capture the joys, sorrows, and happiness of dogs?

Pet     8:18am, 31 May 2025

With the rise of pet culture, dogs have become close companions of countless families. In the long-term coexistence with humans, dogs have developed a unique set of "language" to communicate with us. They convey their joys, angers, sorrows and joys to us through barking, body posture and subtle eye changes. However, these signals are often misunderstood or ignored by us. This article aims to deeply analyze the ways dogs’ emotions convey through the latest research materials and expert opinions, helping readers better understand and respond to pets’ emotional needs.

I. Dogs barking and roaring: It is not just a warning that dogs' barking and roaring are usually considered as their way of protecting their territory or owners. However, latest research suggests that these sounds may also contain more complex emotional information. For example, when dogs feel lonely, anxious, or eager to pay attention, their screams may carry a special tone or rhythm.

Experts point out that to accurately interpret dogs’ barking, we need to make a comprehensive judgment based on their body language and environment. If the dog roars while his ears are clamped and his tail is clamped, it may indicate that he feels uneasy or fear, rather than simply aggressiveness.

2. Body touch and posture: Silent communication

The ways in which dogs convey emotions through body touch and posture are equally rich and diverse. For example, when a dog gently pushes you with his nose, it may be trying to get your attention or ask for interaction. And their rolling and exposing their belly usually means trust and relaxation.

It is worth noting that certain postures of dogs may also reflect discomfort or stress. For example, frequent nose licking, yawning, or avoiding eye contact can be a sign that the dog is feeling anxious or uneasy. In these cases, the owner needs to carefully observe and look for possible sources of environmental or psychological stimulation.

3. Eye communication: Deep emotional connection

Eye communication of dogs is the key to establishing a deep emotional bond with humans. Through eyes, the dog can convey a deep attachment, expectation, and occasional dissatisfaction or doubts to the owner. Studies have shown that when dogs look at their owners, they release a hormone called oxytocin in their bodies, which is closely related to intimacy and trust.

However, when a dog stares at or looks directly at the owner for a long time, it may also be conveying a feeling of challenge or dissatisfaction. In this case, their eyes may be more firm, even with a sense of scrutiny. As masters, we need to learn to distinguish this subtle eye change and respond in time.

4. Latest research and trends

With the advancement of technology, research on the ways of conveying emotions of dogs is also deepening. For example, scientists are using artificial intelligence technology to analyze dogs’ barking and body shapes to more accurately interpret their emotional state. In addition, some advanced pet products have also begun to incorporate emotion recognition technologies, such as smart collars and pet cameras, which can monitor dogs' physiological indicators and behavioral patterns, thereby helping owners better understand pets' emotional needs.

At the same time, society's attention to dog emotional health is also increasing. More and more trainers and experts are working to promote scientific methods such as positive reward systems and emotional support therapy to help dogs establish healthier mental states.

The way dogs communicate emotions is a complex and fascinating area. By gaining insight into their communication methods such as their calls, body language and eye contact, we can better meet the emotional needs of pets and establish closer human-pet relationships. With the continuous deepening of research and the advancement of science and technology, we have reason to believe that in the future we will be able to interpret dogs’ “heart words” more accurately and provide them with more considerate care and support. At the same time, this will also bring deeper emotional satisfaction and growth to us humans themselves.