The Breeder Blog

Progesterone Testing at Home for Dogs

by Phenyx Media on Jul 05, 2023

Progesterone Testing at Home for Dogs

The world of canine companionship often intertwines with the complexities of dog breeding, especially when striving to provide the best possible care. Regular progesterone testing is a fundamental aspect of this meticulous process. So, let's delve deeper into understanding the role of progesterone in dogs and how at-home testing can revolutionize the breeding journey.

Understanding Progesterone in Dogs

In the labyrinth of canine hormones, progesterone stands out for its pivotal role in a dog's reproductive cycle. It's the beacon that breeders look for to identify optimal breeding times and accurately predict whelping dates.

Importance of Progesterone Testing

Progesterone is akin to a conductor, guiding the orchestra of fertility in female dogs. It kicks into high gear after ovulation, preparing the uterus for potential pregnancy. High progesterone levels usually indicate that the dog has ovulated and is in the right phase for breeding. Monitoring these levels helps breeders avoid unnecessary or unsuccessful breeding attempts, thus reducing stress for both the dog and owner.

Moreover, accurate progesterone tracking can help pinpoint the expected whelping date, ensuring that the owner can provide the necessary care and supervision during this critical period.

Conventional Testing Methods

Traditional progesterone testing for dogs has largely been a veterinarian-centric procedure. This process usually involves drawing blood from the dog on different days and having the samples tested at a veterinary clinic or laboratory. However, these frequent visits to the vet can be stressful for the dog and inconvenient for the owner. Plus, the reliance on external labs often leads to delays in getting results, creating a time crunch for optimal breeding.

The Shift to Home Testing

Small black puppy with its head tilted

As with many facets of our lives, technology has permeated the world of canine breeding, making it more accessible and user-friendly. The advent of at-home progesterone testing kits marks a significant shift in how breeders can monitor their dogs' reproductive health.

Benefits of At-Home Progesterone Testing

The allure of at-home testing primarily revolves around two elements: control and convenience.

Control Over the Process

Home testing grants dog owners and breeders full control over the entire testing procedure. They can plan and conduct the tests at their leisure, without needing to make multiple appointments or adhere to the operational hours of vet clinics. This flexibility can be particularly beneficial for those who juggle breeding with other professional or personal commitments.

Convenience and Comfort

Another undeniable advantage is the enhanced convenience and comfort for your dog. Transporting dogs, especially those in heat, can be stressful for the animal and challenging for the owner. With at-home testing, this stress is substantially reduced as the entire process can be completed in a familiar and relaxed environment. This familiarity is particularly beneficial for dogs that are anxious or nervous when visiting the vet.

How Does At-Home Progesterone Testing Work?

At-home progesterone testing typically involves a specialized kit that allows you to collect a small blood sample from your dog. Depending on the specific kit, the sample is then either analyzed using a handheld device or sent off to a lab.

This process can be completed in a few simple steps:

  1. Gather the necessary materials from the kit.
  2. Calm your dog and find a comfortable position to draw blood.
  3. Collect the blood sample as per the kit's instructions.
  4. Analyze the sample using the handheld device or prepare it for mailing to the designated lab.

Choosing the Right Home Testing Kit

As with any product, not all home testing kits are created equal. When selecting a kit, several key features warrant consideration:

Essential Features to Look For


Accurate results are the cornerstone of progesterone testing. Therefore, it's imperative to opt for a kit known for providing results that are as reliable as those obtained from professional laboratories.

Ease of Use

Considering most breeders are not professional vets, the ease of use is a crucial factor. The instructions should be clear and concise, outlining every step of the sample collection and analysis process.

Customer Support

Choosing a company that offers robust customer support is always beneficial. Whether it's a question about using the kit or interpreting the results, prompt and helpful customer service can make the experience smoother and more efficient.

Maximizing the Benefits of Home Testing

Two puppies sitting waiting for a command

While home testing provides numerous benefits, it's vital to understand how to maximize its potential effectively.

When to Test

A critical aspect of progesterone testing is knowing when to start. This understanding involves being familiar with your dog's estrous cycle and observing signs that she is entering the fertile period.

Understanding Your Dog’s Cycle

A female dog's cycle can vary significantly from one to another. Some dogs may show visible signs, like swelling or discharge, while others may exhibit more subtle signs. Recognizing these signs and patterns can help you make the most out of your home testing kit.

Interpreting the Results

Interpreting the results accurately is as important as performing the test itself. The kit should provide a comprehensive guide on how to read the results and what different levels mean in terms of your dog's reproductive stage.


At-home progesterone testing for dogs symbolizes a new era in canine breeding, one marked by increased convenience, control, and comfort for both dogs and their owners. By understanding the importance of progesterone, the benefits of home testing, and the considerations for choosing the right kit, breeders can make more informed decisions, enhancing the well-being of their furry friends and the success of their breeding efforts.

FAQs About Progesterone Testing at Home

Is at-home progesterone testing for dogs accurate?

Yes, many at-home testing kits provide results as accurate as those obtained from a professional lab.

How often should I test my dog's progesterone levels at home?

The frequency of testing depends on the stage of your dog's estrous cycle. It's recommended to start testing when signs of the fertile period appear and then continue every 1-2 days until the levels indicate ovulation.

Can I use the home testing kit on different dogs?

Yes, but you'll need to sanitize the components properly, and additional supplies may be needed for multiple dogs.

What should I do if I don't understand the results?

Reach out to the customer support team of your testing kit. They should be able to help interpret the results.

Does my dog need to fast before the test?

No, fasting is typically not necessary for progesterone testing.