Why your puppy has a milky white liquid from there nose when they first wake?

1. Nasal discharge: Puppies may have a milky white discharge from their nose when they first wake up due to normal nasal secretions that accumulate during sleep. This discharge is usually harmless and clears up on its own.

2. Teething: During the teething process, puppies may experience increased salivation and nasal discharge. The milky white liquid could be a combination of saliva and mucus that is produced as the puppy's teeth erupt.

3. Allergies: If your puppy has allergies, they may experience nasal discharge as a reaction to allergens such as pollen, dust, or food. The discharge may be accompanied by other symptoms such as sneezing, itchy eyes, and skin irritation.

4. Respiratory infection: In some cases, a milky white discharge from the nose can be a sign of a respiratory infection, such as a viral or bacterial infection. Other symptoms of a respiratory infection may include coughing, sneezing, lethargy, and decreased appetite.

5. Foreign object: Occasionally, a milky white discharge from the nose can be caused by a foreign object lodged in the puppy's nasal passage. This can occur if the puppy inhales something like a piece of grass or a small toy.

If you are concerned about the milky white discharge from your puppy's nose, it is always a good idea to consult with a veterinarian to determine the cause and receive appropriate treatment if necessary.