The dog’s nose is very sensitive,
You can even perform tasks through smell.🐕
So how powerful is the dog's olfactory organ?
Humans have about 5 million olfactory cells with olfactory nerves.
And dogs’ olfactory cells are as many as 300 million,
Dogs are 100,000 to 1 million times more sensitive to smell than humans.
So it can remember quite a lot of special smells.
In addition, studies have shown that dogs can also distinguish human emotions!💕
Compared to pleasant or neutral odors,
Dogs who smell fear will be more nervous and have a higher heart rate.
At this time they will behave cautiously,
And stick to the owner for a sense of security.
【The Mystery Behind a Dog’s Nose💡】
Did you know that every dog's nose is much like the human fingerprint in that it is unique and won’t change with age?
Now, the newest technology builds a library of nose prints for dogs.
This helps to accurately identify a dog found without a collar or tag to locate your dog in case s/he goes missing!
