they have better senses than humans
Dogs noses are so soft and cute and wonderful in every way!
no they can nott.
No, not all dogs have black noses. Some dogs have pink noses, or even white. Some dog's noses are black to keep their nose from getting a sunburn.
the way we smell through our noses
No, this is an old wives' tale. Some dogs naturally have dry noses, while others naturally have wet noses.
No. Dogs Smell with their nose just like everything else that has a nose. Their noses are a lot more sensitive than human noses so they can pick up smells that we cant. Dogs do not however have any way to smell with their teeth.
to clean it
Their noses are unique to each individual, so they can be identified by their noses. The wrinkles around gorillas' noses are called nose prints and are unique for each individual, much like a human's finger prints.
no
Dogs have cold noses because when they breathe they exhale water vapor through their noses. The vapor condenses on their noses and cools them down, similar how sweat cools down a human's body.
Dogs' noses secrete a small amount of mucus which serves two purposes: to help their sense of smell, and to keep themselves cool.
Punishment. Mother dogs will bite their puppies noses when they do something they should not, as nipping to hard when playing with his/her mother, etc.