You may have heard a lot about how dogs have incredibly keen sense of smell and it’s true in average dog’s nose is anywhere between ten thousand one hundred thousand times more sensitive than yours so how can dogs with their super sense of smell
be so interested in their canine compatriots rear ends well folks.
The answer is more complex and interesting the think when a dog smells and other dogs but its actually collecting a bunch of information about the other dog its diet its gender it’s emotional state and so on.. Think the kind of like speaking with chemicals in fact this but sniffing action is just one of many examples of chemical communication the intimal Kingdom but what chemicals are packed in a fight as year-end where they come from we talk to doctor George Preddy the Monell chemical senses Center in Philadelphia doctor Preddy currently studies the complexity of human body odors in Fairmont but back in 1975 he was on the cutting edge job.
But signs his team researchers examined the evil secretions dogs in wild coyotes so on both sides Sparky’s back door is a stinky small pouch called an anal sac this sack houses glanced excrete the chemicals. Dogs used to get to know each other the African glenn is most responsible for that dog smell.
But this survey shows clans also play a part pretty discovered that the primary chemical compounds to produce a dog to Roma are trimethylamine host short-chain acid as you might expect anal sex secretions have a very powerful sharp odor is result in the ass inside dogs genetics diet in the current stated their immune system can all influences Roma through chemical changes in the secretions you think the smell a dog poop.
Whatever power over sensitive snow dogs have second factory system they’re hyper sensitive nose call the jacobson’s organ this organ is designed specifically for chemical communication it is it own set of nerves went directly into the brain to the National no interference from other roads the same organs use.
When you see a dog sniffing a fire hydrant or anywhere else so happens to be some dog pee so there you have it folks your precious pet is interested sessed with other dogs butts per se the just getting to know each other special aromatic way in a speaking aromas you should check out this video on what they can smell so good because bacon is to people as but our two dogs