Quick Links: Table of Contents
- Average Litter Size of Great Pyrenees
- Calculator to Predict How Many Puppies Great Pyrenees Will Have
- How Big Will a Great Pyrenees Puppy Get?
- How Much is a Great Pyrenees Puppy
- How Long is a Great Pyrenees Pregnant?
- How to Ensure a Successful Pregnancy in Great Pyrenees
- Conclusion on Great Pyrenees Litter Size
Average Litter Size of Great Pyrenees
Researchers from the Norwegian School of Veterinary Science did a study where they counted the numbers of puppies in 14 different Great Pyrenees birth litters.
From this study, the researchers found that the average number of puppies that Great Pyreneess can have is 7 puppies. Also, the Great Pyrenees can have as few as 2 puppies per litter and as many as 10 puppies per litter.
See how the litter size of the Great Pyrenees compares to that of other dog breeds below:
Read this article to learn about how many puppies dogs have.
Calculator to Predict How Many Puppies Great Pyrenees Will Have
Great Pyrenees Litter Size Predictor
According to the result of the research carried out by researchers from the Norwegian School of Veterinary Science, the number of puppies a Great Pyrenees will have depends on the following main factors:
- The size of the breed (most important factor): Giant dog breeds tend to have a bigger litter size, while smaller breeds give birth to a smaller number of puppies
- The method of mating: Natural mating results in a larger litter size than artificial insemination.
- The age of the female dog: Check out the chart below to see how many puppies a female Great Pyrenees is likely to have at different ages.
According to research, the following factors do not affect litter size:
- The time of the year of the litter was born (season of birth): Although, from the study, litters born in the Spring seem to be larger than litters from other seasons, however, the difference was not of significance.
- The number of times a female dog has given birth in the past (known as parity): The age of the female dog is more important to the extent that it makes parity insignificant.
Based on the important factors that affect litter size, the researchers from the Norwegian School of Veterinary Science developed formulas for predicting the litter size of dogs.
We have developed the Great Pyrenees litter size calculator above based on their formulas. Use the calculator to predict how many puppies a Great Pyrenees will have based on the age, and method of pregnancy for a Great Pyrenees
The calculator tells you how many puppies your Great Pyrenees will have if your Great Pyrenees gets pregnant today. The calculator assumes that the length of pregnancy will be two months.
Note that we are NOT in any way encouraging you to breed your Great Pyrenees. Dog breeding requires expertise. If you want to be breeding dogs, get the necessary training. Also, work closely with a veterinarian when breeding a dog.
The table below shows the average litter size to expect from a Great Pyrenees at different ages. This table applies to a Great Pyrenees that conceives through natural mating.
| Age (Years) | Average Litter Size | Litter Size Range |
|---|---|---|
| 2 | 8 puppies | 6 to 9 puppies |
| 3 | 7 puppies | 6 to 9 puppies |
| 4 | 7 puppies | 5 to 10 puppies |
| 5 | 7 puppies | 4 to 10 puppies |
| 6 | 7 puppies | 4 to 10 puppies |
| 7 | 6 puppies | 3 to 10 puppies |
| 8 | 6 puppies | 2 to 10 puppies |
| 9 | 5 puppies | 1 to 9 puppies |
How Big Will a Great Pyrenees Puppy Get?
A Great Pyrenees puppy will grow up to weigh around 85 to 160 pounds. Furthermore, a Great Pyrenees puppy will grow up to be 25 to 32 inches tall at the shoulder.
Learn more about Great Pyrenees weight and how big Great Pyreneess grow here
How Much is a Great Pyrenees Puppy
The average price of a Great Pyrenees puppy is $830. The price of a Great Pyrenees puppy ranges from $500 to $1000.
Since the Great Pyrenees has an average litter size of 7, therefore a Great Pyrenees litter birth is worth $5810.
To learn more about the price of Great Pyrenees puppy, check our review on how much Great Pyrenees puppy cost, and Great Pyrenees buying advice.
How Long is a Great Pyrenees Pregnant?
Great Pyreneess are pregnant for 63 days on average (2 months) after conception. However, this is an average value. The length of pregnancy in Great Pyreneess can range from 58-68 days.
However, note that it is difficult to know the exact day that your Great Pyrenees conceives because conception may not happen at the same time that mating happens.
Sperm can live inside a female Great Pyrenees for several days after mating before conception occurs.
How to Ensure a Successful Pregnancy in Great Pyrenees
To ensure that your Great Pyrenees successfully gets pregnant and deliver its puppies, here at the things you can do:
- Feed your Great Pyrenees well: A good diet will ensure that your Great Pyrenees has the nutrients and the energy it needs to get pregnant and maintain the pregnancy.
- Make sure your Great Pyrenees is in good health: Ensure you take your Great Pyrenees to the Vet care regularly for checkups, make sure your Great Pyrenees gets regular exercise. Also, make sure that your is not overweight or underweight.
To learn how to check if your Great Pyrenees is overweight or underweight, check out this resource.
Conclusion on Great Pyrenees Litter Size
Great Pyreneess can have 7 puppies per litter birth on average. The number of puppies that a Great Pyrenees will have depends on factors such as the age of the Great Pyrenees and the method of pregnancy (natural or artificial insemination).
Breeding Great Pyreneess the right way requires expertise and should be done after sufficient training.
Also, you should work closely with a veterinarian when breeding a Great Pyrenees. There are a lot of nuances involved in breeding a dog, which we do not have the time or the space to discuss here.
However, working with a veterinarian will ensure that your Great Pyrenees gets the right treatment necessary to make healthy puppies.
The litter size research study that we used for this article was conducted on Great Pyreneess in Norway. However, the authors of the research believe that the results can be generalized to other countries that have similar dog management systems as Norway.