The skin around a dogs nose is thinner than the skin around a persons nose. The scent can go into the dogs nose so that they can understand what they are smelling just like a human can, but the scent can also go through the thin skin around their nose so that they can have two times as much of the scent in their nose which makes it easier for them to identify scents that are so similar or so faint that the human nose cant detect it.
*sigh*there nose...
A dogs sense of smell is so acute that it can smell a person who was in a place days after.
Dogs that are trained to do so? Yes they can.
i dont think so because the smell goes in the nose which makes the nostile weird
well huskies are dogs from a wolf pack so the huskies are from the Artic so they smell wiffy but its fine ! they do eat fish but it depends on what bread they are
It is a natural dog behavior to smell "that area" on other dogs and people, because this is how dogs gain information about the person/dog that they're smelling. Much like people get to know other people by what their faces look like, dogs tell people (and other dogs) apart by their smell, and the part of the body where that individual smell is strongest is, well, the groin/rear. So, it is just how the dog tells you apart from other people.
because they smell
Dogs can detect odours that humans cannot, as dogs have the ability to detect odours at concentrations 100 million times lower than humans. Infections have a characteristic smell, so yes, dogs can smell infection.
Well, dogs have a keen sense of smell, so if there were any foul smells around you, you would definitely notice.
Dogs can smell a million times better than humans--so smelling is to dogs as seeing is to humans. In many ways, dogs "see" their world by smell using their noses. So sniffing their surroundings is the main way they perceive the world.
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.
some dogs smell others dont it sometimes depends on the food you give it. Some dogs do some dogs dont so u should really wash them every 3 weeks-ish.