However, it's important to note that this is just an average. The actual number of puppies in a litter can vary depending on several factors, including:
* The mother dog's age and health.
* The sire dog's size and health.
* The number of times the mother dog has been bred before.
* Genetics.
It's not uncommon for a Pomeranian to have a litter of 1 or 5 puppies, although litters larger than 5 are less common.