If its running alot you should take it to a vet but otherwise no.
Same reason you do, irritation in the nose.
When your nose keeps running persistently, it could be a sign of allergies, a cold, or sinus infection. It means that your body is producing excess mucus to help flush out irritants or fight off an infection. It is important to consult a doctor if the symptoms persist or worsen.
Warmth, protection from abrasion/ impact, keeps sweat from running into our eyes, helps filter air going into your nose.
While both running nose and runny nose are correct, the preferred term is runny nose. A running nose is a specific instance of the event.
No two nose prints are alike a dogs nose print is like our finger print.
If your nose is "running," then you have a mucus discharge. The image is of the mucus running out of your nose so that you need a tissue or you need to blow the mucus out.
Nose!
No
No!
No
By cleaning the air we intake by nose hairs for impurities.
Dogs can pick up smells better than humans -yes.