* Breed: Some dog breeds are known for having larger litters than others.
* Dog's age and health: Younger dogs and dogs in good health tend to have larger litters.
* Individual dog's genetics: Some dogs are simply predisposed to having more puppies.
Average Litter Size: A typical litter size for most dog breeds is between 4 and 6 puppies. However, it's not uncommon for litters to be smaller (2-3) or larger (8-10 or more).
Some examples:
* Small breeds: Chihuahuas and Pomeranians often have smaller litters (2-4).
* Large breeds: Golden Retrievers and Labradors can have larger litters (6-10).
It's important to remember that every pregnancy is unique, so the number of puppies in a litter can vary greatly.