southernhybrid
Contributor
I'm not going to get back to the stupid claims made by Lessons, but since I think dogs are much better than people and they are much smarter than people realize, I do have a little bit to say about dogs.
If dogs were in charge of the world, we might accomplish world peace as they are the most loving, forgiving beings ever to have evolved to be our companions. If there was a god, it would be a dog.


https://knowanimals.com/how-do-dogs-see-human-faces/
If dogs were in charge of the world, we might accomplish world peace as they are the most loving, forgiving beings ever to have evolved to be our companions. If there was a god, it would be a dog.
https://knowanimals.com/how-do-dogs-see-human-faces/
When you look into your dog’s eyes, you might wonder what they see. Dogs can actually recognize human faces, even if they don’t see them the same way you do. Unlike us, dogs see fewer colors and rely more on different shades and shapes. This unique way of seeing helps them identify you and other familiar faces.
Researchers have found that dogs have a special part of their brains dedicated to recognizing faces. This means your furry friend can pick you out in a crowd, even when surrounded by strangers. Understanding how dogs perceive our faces adds to our appreciation of their intelligence and the bond you share.
The Science of Sight in Dogs
Dogs don’t see the world the same way humans do. Their eyes have a special layer called the tapetum lucidum. This layer reflects light, making it easier for dogs to see in low light.
While dogs have fewer color receptors than humans, they can detect some colors like blue and yellow. Their eyesight is geared toward motion detection, which is helpful in noticing small changes in their environment.
Using advanced tools like functional magnetic resonance imaging (fMRI), researchers have shown that dogs process images in a way that helps them recognize human faces effectively. This ability is crucial for their social interactions with you.
Facial Recognition and Emotional Expressions
Dogs are excellent at recognizing not just faces but also the emotions attached to those faces. Studies reveal that dogs have a dedicated area in their brains for processing human faces.
When you smile or frown, your dog can likely sense your feelings through your expressions. They can pick up on subtle cues, such as how your eyebrows move or the position of your mouth. This awareness helps them decide how to respond, whether it’s coming to comfort you or playing when you’re happy.
Understanding these facial expressions is a big part of why dogs form close bonds with humans, as they learn to read you over time.