Why do dogs have a wet nose?

Owners who take care of their animals are often asked strange questions. For example, for some reason, the nose in dogs is wet, is it normal, what to do next, whether it is necessary to contact the clinic, etc. Today we will look at all the important aspects affecting this subject. You will be able to make certain conclusions for yourself and not ask yourself this question anymore.

Physiological features

1. Dogs are ranked as warm-blooded animals that can regulate their own body temperature, just like humans. In order to maintain optimal performance in the body, various kinds of thermal processes take place at the chemical level.
2. However, chemical processes will not be able to fully control the thermal insulation, since this criterion depends on a number of other factors. The nose of the four-legged pets is directly involved in this.
3. Heat transfer becomes possible and is carried out correctly due to movements of air masses that heat up and move from the warm body of the dog. Also, the process cannot be complete without heat transfer to surrounding objects that come into contact with the dog.
4. In this category can be attributed to the excretory phenomena that go with the decay products (fecal masses) and urine. Also in dogs, moisture evaporates from the organs of the respiratory system, through the pores of the skin, etc.
5. The efficiency of heat insulation and control over this process is also not independent. It depends on the amount of fluid consumed by the dog, the amount of water in her body, the size of the individual, the age and other factors.
6. Since large and small individuals differ in their dimensions, which is logical, their heat transfer is completely different. That is, the body temperature can not be the same. Human thermoregulation is carried out due to the loss of fluid through the skin (discharge with sweat).
7. However, since dogs have few glands of this type (they are found exclusively on the paws, inside the ears), the cooling actions are carried out by means of the mouth, protruding tongue and nose-nose. In general, the organs of the respiratory system.
8. When an animal overheats, it cannot stop this process in other ways. Therefore, pulling the tongue out, thereby the cells no longer produce heat. Warm air escapes from the nostrils and condensation appears on the nose. This is a natural phenomenon, because hot steam comes in contact with a cooler environment and settles on the nose.
9. Dogs are intelligent creatures, nature has thought of everything for them. As soon as the animal overheats, it immediately opens the mouth. Then tongue protrudes, thereby the heat transfer is regulated. The temperature decreases, the animal no longer sweats so intensely.
10. Many studies have been conducted that affect the characteristics of animals of this type. Pets can breathe either through the nostrils, or through the mouth, or both. The pet independently regulates this mechanism, thus, while running or walking, his breath does not lag.

Total
From all the above, a reasonable conclusion should be made. The dog has a wet nose due to the regulation of heat metabolism. If the animal is too hot, it will do everything possible to bring down the temperature. Couples come out in contact with the environment and settle on the nose.Such features are possible due to the fact that dogs simply have no other way to remove heat. They use the organs of the respiratory system.

Dog Nose as Flavor Explorer

1. In the nasal sinuses there are glands that react in the form of moisture, when a dog catches certain odors. Everyone knows that four-legged pets are exploring the world by smell, so they sniff. In dogs, these receptors are thousands of times stronger than in humans. Accordingly, the reaction of the body will be unusual.
2. In pets, the area of ​​the mouth and pharynx, as well as the nose, has many receptors of different directions. Virtually all of them are responsible for determining one flavor from another. For comparison, about 10 million olfactory neurons accumulate in a person’s nose. The dog breed Sheepdog of these neurons is about 220 million. The difference is obvious, the pet's nose simply can not react otherwise.
3. If the flavor is too sharp or cloying, the receptors are immediately activated. Those that are located closer to the nostrils, release moisture, which makes the lobe moist.In part, this is also required so that the dog can distinguish the sharp odor from the light one that lives nearby. Moisture acts as a separator.
4. Under the smell refers to chemicals that are easily soluble in liquid masses. Due to the fact that an animal has its nose moistened, its receptors can pick up various odors and sort them out. Each of the millions of receptors is responsible for something, so the sense of smell of dogs can be called a primer, just not with the standard number of letters, but with many millions.
5. Experts say that the less fluid there is in the nose, the worse the smell of the dog. Therefore, you should not treat those naive owners who, at the slightest symptomatology, sound the alarm. In dogs, the nose is their all, without smell they are capable of a little. Four-legged pets will not even be able to navigate the environment.
6. Nevertheless, despite the importance of water on the nose, it performs not only the functions of separation and exacerbation of odors. Since the olfactory receptors are very sensitive, they need protection. Moisture is not simple water, but a healing protective mixture, which is viscous and dense in structure.
7. Because in the outside world exhaust gases and other chemical compounds are literally vigorous, the dog's nose needs protection. Slightly noticeable viscous mucus on the nose and ensures this in due measure. In this environment, concentrated protein compounds, which are divided into several varieties.
8. The first ones are responsible for the separation of aromas into sharp and not so much, as well as their delivery to in-depth receptors. The second ones release the receptors from the remnants of the scent so that the dogs "do not clog the nose". If the amount of moisture on the lobe is reduced, the dog will clog receptors.
9. However, this does not end with the above functions of the tip of the nose. Dogs are attacking the trail not only left on the ground. They can smell at a great distance through the air. When the stream blows a wet nose, it kind of enhances the aroma and gives the dog a message where to go next.
10. Some dogs intentionally lubricate their nose with tongue (saliva), if the lobe is dry. In such a simple way, the animal adjusts to that “wave”, fully picks up all the flavors, making a picture of it for itself.

Today you have read all the information concerning the reasons why the nose is wet.Therefore, we recommend to read and take note, so that once again not to raise panic, and if your pet is sick.

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