How Many Puppies Do Flat-Coated Retrievers Have? Calculator for Predicting Flat-Coated Retriever Litter Size

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Average Litter Size of Flat-Coated Retriever

Researchers from the Norwegian School of Veterinary Science did a study where they counted the numbers of puppies in 120 different Flat-Coated Retriever birth litters.

From this study, the researchers found that the average number of puppies that Flat-Coated Retrievers can have is 8 puppies. Also, the Flat-Coated Retriever can have as few as 1 puppies per litter and as many as 15 puppies per litter.

See how the litter size of the Flat-Coated Retriever compares to that of other dog breeds below:

The average litter size of the Flat-Coated Retriever (in green) compared to the litter sizes of other dog breeds (in red)
Dog Breed Average Litter Size
Leonberger Average Litter Size 8.4
Flat-Coated Retriever Average Litter Size 8.3
Dogue de Bordeaux Average Litter Size 8.1
Stabyhoun Average Litter Size 8.0
Cardigan Welsh Corgi Average Litter Size 7.5
Curly-Coated Retriever Average Litter Size 7.5
Norwegian Elkhound Average Litter Size 7.4
Briard Average Litter Size 7.3
Great Pyrenees Average Litter Size 7.3
German Shepherd Dog Average Litter Size 6.1
Welsh Springer Spaniel Average Litter Size 6.0
Pumi Average Litter Size 5.6
Australian Terrier Average Litter Size 5.5
Siberian Husky Average Litter Size 5.1
Petit Basset Griffon Vendéen Average Litter Size 5.1
Vizsla Average Litter Size 5.0
Lhasa Apso Average Litter Size 4.9
Norwegian Buhund Average Litter Size 4.9
Xoloitzcuintli Average Litter Size 4.3
Smooth Fox Terrier Average Litter Size 4.3

Read this article to learn about how many puppies dogs have.

Calculator to Predict How Many Puppies Flat-Coated Retriever Will Have

Flat-Coated Retriever Litter Size Predictor

Your Flat-Coated Retriever`s Current Age:




Method of Pregnancy

Number of Puppies to Expect:

According to the result of the research carried out by researchers from the Norwegian School of Veterinary Science, the number of puppies a Flat-Coated Retriever 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 Flat-Coated Retriever 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 Flat-Coated Retriever litter size calculator above based on their formulas. Use the calculator to predict how many puppies a Flat-Coated Retriever will have based on the age, and method of pregnancy for a Flat-Coated Retriever

The calculator tells you how many puppies your Flat-Coated Retriever will have if your Flat-Coated Retriever 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 Flat-Coated Retriever. 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 Flat-Coated Retriever at different ages. This table applies to a Flat-Coated Retriever that conceives through natural mating.

Age (Years) Average Litter Size Litter Size Range
2 6 puppies 5 to 7 puppies
3 6 puppies 4 to 8 puppies
4 6 puppies 4 to 8 puppies
5 6 puppies 4 to 8 puppies
6 6 puppies 3 to 8 puppies
7 5 puppies 3 to 8 puppies
8 5 puppies 2 to 8 puppies
9 5 puppies 1 to 8 puppies

How Big Will a Flat-Coated Retriever Puppy Get?

A Flat-Coated Retriever puppy will grow up to weigh around 55 to 70 pounds. Furthermore, a Flat-Coated Retriever puppy will grow up to be 1 foot, 10 inches to 2 feet tall at the shoulder.

Learn more about Flat-Coated Retriever weight and how big Flat-Coated Retrievers grow here

Flat-Coated Retriever Growth Chart

How Much is a Flat-Coated Retriever Puppy

How Much Flat-Coated Retrievers Cost

The average price of a Flat-Coated Retriever puppy is $100. The price of a Flat-Coated Retriever puppy ranges from $100 to $100.

Since the Flat-Coated Retriever has an average litter size of 8, therefore a Flat-Coated Retriever litter birth is worth $800.

To learn more about the price of Flat-Coated Retriever puppy, check our review on how much Flat-Coated Retriever puppy cost, and Flat-Coated Retriever buying advice.

How Much Flat-Coated Retrievers Cost

How Long is a Flat-Coated Retriever Pregnant?

Flat-Coated Retrievers are pregnant for 63 days on average (2 months) after conception. However, this is an average value. The length of pregnancy in Flat-Coated Retrievers can range from 58-68 days.

However, note that it is difficult to know the exact day that your Flat-Coated Retriever conceives because conception may not happen at the same time that mating happens.

Sperm can live inside a female Flat-Coated Retriever for several days after mating before conception occurs.

How to Ensure a Successful Pregnancy in Flat-Coated Retriever

To ensure that your Flat-Coated Retriever successfully gets pregnant and deliver its puppies, here at the things you can do:

  • Feed your Flat-Coated Retriever well: A good diet will ensure that your Flat-Coated Retriever has the nutrients and the energy it needs to get pregnant and maintain the pregnancy.
  • Make sure your Flat-Coated Retriever is in good health: Ensure you take your Flat-Coated Retriever to the Vet care regularly for checkups, make sure your Flat-Coated Retriever gets regular exercise. Also, make sure that your is not overweight or underweight.
  • To learn how to check if your Flat-Coated Retriever is overweight or underweight, check out this resource.

Conclusion on Flat-Coated Retriever Litter Size

Flat-Coated Retrievers can have 8 puppies per litter birth on average. The number of puppies that a Flat-Coated Retriever will have depends on factors such as the age of the Flat-Coated Retriever and the method of pregnancy (natural or artificial insemination).

Breeding Flat-Coated Retrievers the right way requires expertise and should be done after sufficient training.

Also, you should work closely with a veterinarian when breeding a Flat-Coated Retriever. 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 Flat-Coated Retriever gets the right treatment necessary to make healthy puppies.

The litter size research study that we used for this article was conducted on Flat-Coated Retrievers 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.