How Many Days For A Dog To Have Pups. The foetuses can almost double in weight. How many times a year can a dog have puppies?
This can vary based on a number of factors, including the female’s age and health, as well as her breed. Also, the whippet can have as few as 1 puppies per litter and as many as 10 puppies per litter. On average, labradors usually have between 6 and 10 puppies given that they are a large breed.