Yes, it’s normal for your dog’s nose to be wet. A moist nose for dogs helps them better detect scents in their surroundings and can help them regulate their body temperature.
There are many small glands on the nose of canines, which secrete a viscous substance called "snot" to keep the dog's nose always moist. In addition, this liquid cleans your dog's nose and provides a protective coating to prevent bacteria and other harmful substances from causing damage to the nose.
When dogs are excited, nervous, or in poor health, their noses may become dry. But under normal circumstances, a wet dog's nose is a sign of health. If you notice that your dog's nose is particularly dry or has abnormal discharge, it is recommended to take him to the veterinarian for a check-up as soon as possible.
