* Breed: Different breeds of small dogs have different litter sizes. For example, a Chihuahua might have a litter of 1-4 puppies, while a Miniature Schnauzer could have 4-8.
* Individual Dog: Even within a breed, individual dogs can have varying litter sizes based on their age, health, and genetics.
* Other Factors: Factors like diet, environment, and overall health can also influence the number of puppies a dog can have.
Instead of an average, it's more helpful to look at ranges:
* Smaller Breeds: 1-6 puppies
* Larger Small Breeds: 4-8 puppies
It's important to note that these are just ranges, and individual litters can fall outside these numbers. If you are concerned about the size of a litter or have questions about a specific dog, it's always best to consult with a veterinarian.