Why dogs smell each other

You should be blind to not realize it! And is that every time we take our dog walk and meet another ritual begins: a fearful approach, tail movement or alertness, and then the respective back part and part of the back . For the less understood this behavior borders on depravity and rarity, however it is a most natural behavior and you should never repress your dog for it, but rather try to understand what this particular reaction is due to.

Do you wonder why dogs smell each other ? Keep reading because in .com we explain it to you.

Matter of chemistry

We all know that dogs have a very developed and infinitely superior sense of smell . What many ignore is that it is precisely this sense that allows them to detect, just smelling the anal area of any colleague of passage, data as important as the emotional state of the dog at that moment, what he has eaten lately, if it is a male or female and in what state they are. Come on, that the nose lets you decipher any colleague can in just seconds.

But why smell the anus of another? We know that you find it unpleasant, but it is just on the sides of the anus there are two bags called anal sacs, responsible for secreting all the chemicals that allow another dog to obtain this information. Therefore, by smelling each other's asses, they are giving themselves, in some way, a kind of chemical business card .

How does the dog process all this information?

The secretions emitted by the anal sacs can change the aroma according to the genetics of the dog or the immune system of the animal, therefore if a dog is not well this can be perceived by another one just by smelling it.

And to process all these data the dogs have an auxiliary olfactory system called Jacobson's organ, which allows them to decipher the chemical messages contained in the anal area and also in other residues, for example in the urine of other dogs. Here's one of the reasons why dogs smell urine.

Jacobson's organ is exclusively dedicated to processing chemical messages by communicating directly with the brain of the dog, so that no other aroma can interfere with that procedure. This is how you get a perfect and effective system to read the presentation card of any canine colleague.

Do not stop your dog from doing it!

Perhaps for you it is unpleasant or uncomfortable, but the truth is that it is a natural behavior of our dog and therefore we should not prevent it. Although it bothers you, it is convenient that you let your pet sniff for a few seconds other dogs so you can develop your chemical communication at ease.

And if you want to learn other curious facts about your dog's behavior, we invite you to read our articles: