It is normal for dogs to have a wet nose

There are a large number of wrinkles in the dog's nose, which increases the surface area of ​​the nose many times and can accommodate more olfactory cells. Humans have 25 million olfactory cells, but dogs have 125 to 220 million olfactory cells, which are up to 1 million times more sensitive than humans.
Dogs like to lick their noses because licking a wet nose can keep it highly sensitive. A dog's wet nose will be infected by more odor molecules in the air, while a hairless nose will have many protrusions. When the odor molecules enter the dog's nose, the dog's brain will complete a series of analyses, so it is normal for the dog's nose to be wet.

A dog's dry nose may be due to illness

Precisely because a dog's wet nose is licked with the tongue, so at some point, when the dog is sick, it will not have the energy to do this simple thing action. Just like when people are sick, we may not care about washing our faces or brushing our teeth because of physical discomfort. Dogs are not interested in doing this when they are sick. Not licking for a long time is one of the causes of dry nose in dogs when they are sick. Fever in dogs is also a cause of dry noses in dogs. Because the body temperature rises and the nose is not licked, the nose will become dry more easily. One of the main symptoms in the early stage of a fatal disease like canine distemper is a dry nose, which is also accompanied by dry and cracked pads on the paws. There is also a small situation. If the dog is not sick, has a normal spirit and appetite, but has a dry nose, dry eyes, red conjunctiva, and turbid cornea, it is a symptom of vitamin A deficiency, and you can feed it some vitamin powder.

Normal symptoms of a dry nose in dogs

1. When the dog wakes up in the morning, the nose will be dry because it does not lick its nose while sleeping. The owner does not need to be nervous. .

2. When exercising, the dog will not lick its nose because it is too excited. In this case, the nose will also become dry.

The normal color of a dog’s nose should be black and slightly moist. If not, the dog may have a fever or a cold. If you have pus-like discharge from your nose, you may have severe pneumonia or an infectious disease, and you should seek medical attention as soon as possible.