We might titter when we seedogssniffing each other ’s rearward ends , but there ’s a skilful reason why dogs stupefy their nose in private places . It lets them find out all kinds of matter about each other to help them get along and survive . A seat sniff for dogs is like a handshake for humans .
Dogs ’ amazing sense of smell is 10,000 to 100,000 time good than humans ’ . They also have a special part of their noses called the Jacobson ’s organ that permit them ignore the smell of poop when they sniff another wiener ’s rear . alternatively , the harmonium detect something more important : On the side of a detent ’s anus are special gland that release chemicals tell the body how to raise and go properly . This is what interest group trail the most about each other ’s nates .
The chemicals state dogs a passel about each other . They help a pawl to know if another hotdog is manful or female , how old it is , what it eats , how healthy it is , and even what form of mood they ’re in . The chemical substance also help it to know if other dogs are alien or if they ’ve cope with before . All of this avail dogs decide how they should behave . It ’s how hot dog first get to know each other !
To whiff out more data about dogs and their nose ( and their coffin nail ! ) , fit out this video by reactions :
Now that you understand why andiron sniff each other ’s can , witness outwhy they deplete grassand why theyget the zoomies after a bath , then understand up on some morefascinating facts about caninesand unravel the truth behindpopular dog myth .
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A version of this story ran in 2018 ; it has been updated for 2023 .
