Quick Links: Table of Contents
- Average Litter Size of Bernese Mountain Dog
- Calculator to Predict How Many Puppies Bernese Mountain Dog Will Have
- How Much Does the Bernese Mountain Dog Puppy Weigh at Birth?
- How Big Will a Bernese Mountain Dog Puppy Get?
- How Much is a Bernese Mountain Dog Puppy
- How Long is a Bernese Mountain Dog Pregnant?
- How to Ensure a Successful Pregnancy in Bernese Mountain Dog
- Conclusion on Bernese Mountain Dog Litter Size
Average Litter Size of Bernese Mountain Dog
Researchers from the Norwegian School of Veterinary Science did a study where they counted the numbers of puppies in 137 different Bernese Mountain Dog birth litters.
From this study, the researchers found that the average number of puppies that Bernese Mountain Dogs can have is 6 puppies. Also, the Bernese Mountain Dog can have as few as 1 puppies per litter and as many as 15 puppies per litter.
See how the litter size of the Bernese Mountain Dog 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 Bernese Mountain Dog Will Have
Bernese Mountain Dog 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 Bernese Mountain Dog 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 Bernese Mountain Dog 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 Bernese Mountain Dog litter size calculator above based on their formulas. Use the calculator to predict how many puppies a Bernese Mountain Dog will have based on the age, and method of pregnancy for a Bernese Mountain Dog
The calculator tells you how many puppies your Bernese Mountain Dog will have if your Bernese Mountain Dog 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 Bernese Mountain Dog. 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 Bernese Mountain Dog at different ages. This table applies to a Bernese Mountain Dog 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 Much Does the Bernese Mountain Dog Puppy Weigh at Birth?
Veterinarian researchers did a study to find out how much Bernese Mountain Dog puppies weigh at birth. These researchers weighed 196 Bernese Mountain Dog puppies at birth.
Based on the study of the weight of 196 Bernese Mountain Dog puppies, the average weight of the Bernese Mountain Dog at birth is 541 grams (19.1 ounces). The birth weight of the Bernese Mountain Dog puppy typically ranges from 490 grams (17.3 ounces) to 600 grams (21.2 ounces).
16 ounces equal one pound.
The factors that affect the weight of a Bernese Mountain Dog puppy at birth include the size, weight, and age of the mother.
Importantly, research has also shown that female dogs that give birth at ages between 2 and 8 years give birth to puppies that are heavier than puppies birthed by younger or older female dogs.
How Big Will a Bernese Mountain Dog Puppy Get?
A Bernese Mountain Dog puppy will grow up to weigh around 70 to 115 pounds. Furthermore, a Bernese Mountain Dog puppy will grow up to be 23 to 28 inches.
Learn more about Bernese Mountain Dog weight and how big Bernese Mountain Dogs grow here
How Much is a Bernese Mountain Dog Puppy
The average price of a Bernese Mountain Dog puppy is $2870. The price of a Bernese Mountain Dog puppy ranges from $1800 to $3438.
Since the Bernese Mountain Dog has an average litter size of 6, therefore a Bernese Mountain Dog litter birth is worth $17220.
To learn more about the price of Bernese Mountain Dog puppy, check our review on how much Bernese Mountain Dog puppy cost, and Bernese Mountain Dog buying advice.
How Long is a Bernese Mountain Dog Pregnant?
Bernese Mountain Dogs are pregnant for 63 days on average (2 months) after conception. However, this is an average value. The length of pregnancy in Bernese Mountain Dogs can range from 58-68 days.
However, note that it is difficult to know the exact day that your Bernese Mountain Dog conceives because conception may not happen at the same time that mating happens.
Sperm can live inside a female Bernese Mountain Dog for several days after mating before conception occurs.
How to Ensure a Successful Pregnancy in Bernese Mountain Dog
To ensure that your Bernese Mountain Dog successfully gets pregnant and deliver its puppies, here at the things you can do:
- Feed your Bernese Mountain Dog well: A good diet will ensure that your Bernese Mountain Dog has the nutrients and the energy it needs to get pregnant and maintain the pregnancy.
- Make sure your Bernese Mountain Dog is in good health: Ensure you take your Bernese Mountain Dog to the Vet care regularly for checkups, make sure your Bernese Mountain Dog gets regular exercise. Also, make sure that your is not overweight or underweight.
To learn how to check if your Bernese Mountain Dog is overweight or underweight, check out this resource.
Conclusion on Bernese Mountain Dog Litter Size
Bernese Mountain Dogs can have 6 puppies per litter birth on average. The number of puppies that a Bernese Mountain Dog will have depends on factors such as the age of the Bernese Mountain Dog and the method of pregnancy (natural or artificial insemination).
Breeding Bernese Mountain Dogs the right way requires expertise and should be done after sufficient training.
Also, you should work closely with a veterinarian when breeding a Bernese Mountain Dog. 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 Bernese Mountain Dog gets the right treatment necessary to make healthy puppies.
The litter size research study that we used for this article was conducted on Bernese Mountain Dogs 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.