Quick Links: Table of Contents
- Average Litter Size of Norfolk Terrier
- Calculator to Predict How Many Puppies Norfolk Terrier Will Have
- How Much is a Norfolk Terrier Puppy
- How Long is a Norfolk Terrier Pregnant?
- How to Ensure a Successful Pregnancy in Norfolk Terrier
- Conclusion on Norfolk Terrier Litter Size
Average Litter Size of Norfolk Terrier
Researchers from the Norwegian School of Veterinary Science did a study where they counted the numbers of puppies in 25 different Norfolk Terrier birth litters.
From this study, the researchers found that the average number of puppies that Norfolk Terriers can have is 2 puppies. Also, the Norfolk Terrier can have as few as 1 puppies per litter and as many as 5 puppies per litter.
See how the litter size of the Norfolk Terrier 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 Norfolk Terrier Will Have
Norfolk Terrier 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 Norfolk Terrier 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 Norfolk Terrier 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 Norfolk Terrier litter size calculator above based on their formulas. Use the calculator to predict how many puppies a Norfolk Terrier will have based on the age, and method of pregnancy for a Norfolk Terrier
The calculator tells you how many puppies your Norfolk Terrier will have if your Norfolk Terrier 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 Norfolk Terrier. 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 Norfolk Terrier at different ages. This table applies to a Norfolk Terrier that conceives through natural mating.
| Age (Years) | Average Litter Size | Litter Size Range |
|---|---|---|
| 2 | 4 puppies | 3 to 4 puppies |
| 3 | 4 puppies | 3 to 5 puppies |
| 4 | 4 puppies | 3 to 5 puppies |
| 5 | 4 puppies | 3 to 5 puppies |
| 6 | 4 puppies | 2 to 5 puppies |
| 7 | 4 puppies | 2 to 6 puppies |
| 8 | 4 puppies | 2 to 6 puppies |
| 9 | 3 puppies | 1 to 6 puppies |
How Much is a Norfolk Terrier Puppy
The average price of a Norfolk Terrier puppy is $2500. The price of a Norfolk Terrier puppy ranges from $2500 to $2500.
Since the Norfolk Terrier has an average litter size of 2, therefore a Norfolk Terrier litter birth is worth $5000.
To learn more about the price of Norfolk Terrier puppy, check our review on how much Norfolk Terrier puppy cost, and Norfolk Terrier buying advice.
How Long is a Norfolk Terrier Pregnant?
Norfolk Terriers are pregnant for 63 days on average (2 months) after conception. However, this is an average value. The length of pregnancy in Norfolk Terriers can range from 58-68 days.
However, note that it is difficult to know the exact day that your Norfolk Terrier conceives because conception may not happen at the same time that mating happens.
Sperm can live inside a female Norfolk Terrier for several days after mating before conception occurs.
How to Ensure a Successful Pregnancy in Norfolk Terrier
To ensure that your Norfolk Terrier successfully gets pregnant and deliver its puppies, here at the things you can do:
- Feed your Norfolk Terrier well: A good diet will ensure that your Norfolk Terrier has the nutrients and the energy it needs to get pregnant and maintain the pregnancy.
- Make sure your Norfolk Terrier is in good health: Ensure you take your Norfolk Terrier to the Vet care regularly for checkups, make sure your Norfolk Terrier gets regular exercise. Also, make sure that your is not overweight or underweight.
Conclusion on Norfolk Terrier Litter Size
Norfolk Terriers can have 2 puppies per litter birth on average. The number of puppies that a Norfolk Terrier will have depends on factors such as the age of the Norfolk Terrier and the method of pregnancy (natural or artificial insemination).
Breeding Norfolk Terriers the right way requires expertise and should be done after sufficient training.
Also, you should work closely with a veterinarian when breeding a Norfolk Terrier. 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 Norfolk Terrier gets the right treatment necessary to make healthy puppies.
The litter size research study that we used for this article was conducted on Norfolk Terriers 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.