Let’s find out what is the secret of this particular animal.
The dog’s nose should be cold and wet – well aware of not only breeders. Even more, it is believed that a wet nose suggests good health and well-being of the animal, while being dry and hot, he can talk about the disease. But is this true?
What makes a dog’s nose is wet, providing its low temperature? Why is this device necessary animal, only dogs have cold noses? All this is to talk more, informs Rus.Media.
Anatomy of a dog’s nose and the secret of its moisture
The nose of the dog should be constantly wet and therefore cold. The secret to this feature of the animal is that the skin on the dog’s nose is able to distinguish mucus – it has special glands, like the mucous membrane inside the nasal cavity. The humidity of the nose is important for dogs, due to her possible better to distinguish and learn the smells and the directions where they come from.
Wet nose and sense of smell
Wet the surface of the body becomes really sensitive in this respect. But this is not the only reason explaining the humidity of the nose of the dog. It is also worth noting that the moist layer over the skin functions like hazarding the chromatograph, because recognize the difference the speed of the molecules, emit a smell, and a dog can determine the direction and proximity of objects even better.
Dogs not only works the inner part of the nose, the external skin is thin and sensitive olfactory organ is also have many functions.
Except for the serous glands, mucus, nose dogs have a lot of receptors. Once on wet surface, the odour particles are held, and the receptors have time to process them.
Or only the dogs have a wet nose?
Not to say that such device nose in nature possess only dogs, almost all mammals have a similar system for identifying smells. Only doowhop yati, some monkeys and man can not boast of such a nose, which works the outer part is probably the device is lost when switching to day way of life, when the eye was more important, and the smells were not so informative. But the dog still important to feel even the weakest scent at a distance up to 100 meters, and the device of the breathing organ allows it to easily do it.
Interesting fact : dogs are actively used to search for explosives, drugs, people. Keen sense of smell along with a powerful intellect and ability to work together with people provide the dog’s efficiency in hunting, search and other events.
The health of the dog and its nose
There is a perception that wet and cold nose of the dog tells about her health, while dryness and fever of the organs of smell may indicate disease. Sometimes this is true, although it is impossible to consider the nose an ideal indicator of health. Sometimes the nose is dry simply because of the fact that the dog is hot – after some time the original state will be restored.
But in other situations, the presence of associated symptoms, hot dry nose can talk about the cold, in this case, there is still sneezing, coughing. As soon as the dog recovers, her nose will be the same. Still dry nose happens in case of allergic reactions, in the pemphigus of the nose or trauma – in these cases it is advisable to contact your veterinarian.
If the dog is healthy, dry nose indicates either dehydration or adverse weather factors. Not only the heat but the cold leads to its drying out.
What to do if a dog has a dry nose?
If a dog has a dry nose, you need to observe his behavior, the General state. Worth checking out, constantly she has access, water, clean whether her dishes. If the nose is not only dry, but hot, you should measure the temperature of the pet, we can talk about the heat. If the dog doesn’t eat, drinks too much, behaves inactive, looks untidy, it makes sense as soon as possible to go to the vet.
Thus, the wet nose of the dog is necessary for her powerful sense of smell. It is getting cold because of the humidity. Dry and hot nose may indicate health problems in the animal.