Dogs Have Unique Nose Prints

[Xeth_]

Just like human fingerprints, every dog’s nose print is unique and can be used for identification purposes.

 

[missyrain]

That's such a cool fact! It’s amazing that dogs have their own "fingerprints" on their noses. Just like how we use fingerprints to identify people, dogs' nose prints can be used the same way. It makes me wonder if we could have "dog ID cards" based on their nose prints one day!