How many dog and cat shovelers like to take a stinky foot to smell their masters, whenever you think you have won the numbness, in fact, the confused look of the masters is not smoked by you, but they are using something called a plow nose device to collect pheromones about you.
The nose plow is located on the upper jaw of the small animal, under the nose, so whenever they want to smell it, they will turn their upper lip. This action is conducive to transmitting the smell to the nose plow, which allows the animals to always read the key information in the smell better. So now understand, no matter how much your smell is hot, but for your master, the bread is as rich as the explosion of the universe, and the masters do not dislike your stinky feet, just because they want to try to understand you. Of course, in addition to the stinky feet, there are also masters who like to smell the butts of humans or the same kind.
Why do they like to smell each other's butts? Does the ass smell particularly good, or does the ass hide the Upanishads that we don't understand? In fact, for many mammals, including dogs, sniffing butts is just a polite way of socializing.
Because in the farts of our companions, there is really too much information element! In the sac on both sides of the small animal chrysanthemum, a gland of a chemical will be secreted, which is what we usually call the gland. All the shovelers should have had the experience of squeezing the glands, and the smell could not be described as sour. But it is this mysterious smell of gland secretion, which is mainly composed of broken chains of aliphatic and trimethylamine, marking the unique place of each dog. Dogs' noses are notoriously sensitive, so they can not only read a huge amount of information from each other's glands, such as physical conditions, emotional states, and even whether they have reached the courtship stage.
In short, the secretions in this gland are like the identity card of a dog. Compared with mammals that love to smell their butts, humans actually like to smell their companions, but only implicitly. For example, in 2009, Professor Miller found that the pheromone signals contained in the body odor of women during ovulation can affect men's testosterone, and may also unconsciously prompt men to adopt romantic courtship behavior. In 2003, a study by the University of Liverpool in the United Kingdom found that men's pheromones affect women's progesterone that controls ovulation, and also affect women's mood.
So, do you have an object and know why you always like to stick? Although the evolution of civilization has made people advanced, so that humans no longer smell their butts like animals to receive information. Studies have shown that the nasal organs that receive pheromones are degraded in humans. Even if pheromones are produced, it is doubtful whether they can be successfully received. But whether it's sticking to animals or partners, it's a great way to enhance your relationship