Are Dogs Naturally Instinctive?
According to scientists, the answer is a resounding yes. Behavioral studies show that dogs possess an incredible ability to sense when someone has ill intentions. Their extraordinary sensory abilities make them highly perceptive creatures. By tuning into subtle cues like body language, facial expressions, and even scent, dogs can instinctively pick up on things that humans may miss, showcasing just how finely tuned their instincts truly are.
Dogs and Trustworthiness
Dogs may be more intuitive than we give them credit for. Research indicates that they can actually assess a person’s trustworthiness. A fascinating study by Japanese scientist Akiko Takaoka of Kyoto University explored whether dogs could recognize deception. The experiment was divided into three phases to observe how dogs respond to unreliable human gestures.
In the first phase, the dog’s owner pointed to a container with food inside, and the dog successfully found the treat. In the second phase, the owner pointed to an empty container. Expecting food, the dog approached the container but found nothing.
This experiment showed that dogs rely on human cues to locate objects. However, when those cues were proven to be false, the dogs exhibited signs of confusion and discomfort.
By the third trial, the dogs stopped following the misleading instructions altogether, suggesting that they had lost trust in the deceptive human. The study, involving 34 dogs, concluded that dogs are capable of evaluating a person’s credibility based on their past interactions.
Researchers are now looking to extend this study to wolves, the dog’s close relative, to determine if this ability to assess trustworthiness is unique to domesticated dogs or if it exists in wild canines as well.

Dog’s Empathy
Dogs seem to have an extraordinary ability to empathize with their owners and even monitor their social interactions. In one experiment, strangers on the street were asked to help the dog’s owner, and afterward, those who had assisted were offered the chance to feed the dog.
The results were fascinating—dogs eagerly accepted food from those who had helped their owners. Interestingly, they also accepted food from neutral bystanders who hadn’t interacted with them at all. However, dogs rejected food from individuals who had been rude or aggressive toward their owners, demonstrating their sensitivity to human behavior.
But it doesn’t stop there. Dogs can also interpret human gestures and facial expressions. A study published in Biology Letters by the British Royal Society revealed that dogs are able to read emotions based on both our tone of voice and facial cues. In fact, they are the only non-human species known to recognize both joy and anger in humans.
“Our research shows that dogs combine multiple sensory inputs to form a clear understanding of human and canine emotions,” explains Kun Guo, a researcher at the University of Lincoln. This remarkable ability highlights just how deeply dogs can connect with us emotionally.
The Benefits of Animal Therapy
Animal-assisted therapy, also known as pet therapy, provides a wealth of benefits for human well-being. In these sessions, a trained pet therapist helps facilitate interactions between individuals and animals, creating a supportive, judgment-free environment. The connection formed during these sessions fosters a sense of calm, reducing stress and promoting emotional healing. Whether it’s through simply petting an animal or engaging in interactive activities, the experience is deeply relaxing and profoundly rewarding, helping to improve mental health, reduce anxiety, and even lower blood pressure.

The Benefits of Animal Therapy
Spending time with animals can significantly improve the overall quality of life for both adults and children, and it’s especially helpful in addressing psychological challenges. Animal-assisted therapy offers a variety of benefits, including:
- Encouraging social interaction and communication
- Reducing stress, anxiety, and loneliness
- Boosting memory and cognitive function
- Enhancing motor skills, as well as spatial and temporal awareness
- Supporting language development and cognitive processing
- Promoting emotional expression
- Strengthening self-esteem and confidence
- Helping individuals adjust to new environments
From detecting deception to offering emotional support, dogs are far more than just pets—they are remarkably perceptive and compassionate companions. Their ability to understand and connect with us makes them invaluable allies in both therapy and daily life.
Why Do Dogs Bark and Bite Some People But Not Others?

1. Dogs Bark Because They Are Encountering Something New
One of the most common reasons dogs bark is because they are experiencing new things. Some less social or fearful dogs will bark as soon as they meet strangers because they’re encountering many unfamiliar aspects of that person, such as a new scent or unfamiliar behavior. For dogs, new situations can make them cautious and often cause them to perceive the person as a potential threat.
2. Certain Faces or Behaviors Make Dogs Bark More Easily
There are specific human traits that can make dogs more reactive and prone to barking:
- Wearing accessories like hooded hats or sunglasses: These items can obscure your face, which is a key way dogs read us, and can make them feel threatened.
- Facial hair: Dogs may be unsettled by facial hair, as it changes the way they perceive a person’s face.
- Being tall and muscular: Larger individuals can appear intimidating to dogs, particularly if they feel small or vulnerable.
- A deep, loud voice: Dogs are sensitive to sound, and a booming voice can startle them.
- Pointing fingers or direct eye contact: Dogs view these actions as confrontational or challenging, triggering barking.
- Smoking: The smell of smoke can irritate dogs and cause them to bark. However, dogs are typically not bothered by common scents like shampoo, perfume, or deodorant.

3. Dogs Want to Protect Their Owners
Dogs are inherently loyal and protective animals. They instinctively guard their territory and their loved ones. As a result, they may bark aggressively toward strangers in an effort to safeguard their owner from perceived threats.
4. Dogs Can Sense a Person’s Character
An impressive trait of dogs is their ability to sense a person’s character. Research suggests that dogs can assess whether a person is trustworthy. This ability comes from their keen observational skills—dogs pay close attention to human actions, especially how people treat their owners. Over time, they form judgments based on these observations.
5. Due to Past Bad Experiences
Some dogs may have negative memories from their past that affect their behavior. If a dog has had a bad experience with a particular type of person, such as someone who was rude or abusive, they may bark at others who resemble that person, as their instincts are triggered by the memory.

6. How to Prevent Being Bitten by a Dog
To prevent being bitten by a dog, it’s essential to treat it kindly from an early age. As the owner, you should expose your dog to various new experiences, scents, noises, and people to help it become well-adjusted. This exposure prevents the dog from becoming startled or fearful of unfamiliar situations as it grows up. Additionally, training your dog not to bark excessively when strangers visit and rewarding it with treats for good behavior can help minimize aggression and anxiety.
Image for illustrative purpose only.