Why is Gut Health Important?

We believe understanding your pet’s overall health should be easy and accurate.

It all starts in the gut. The gut influences how the rest of the body functions. In fact, up to 90% of your pet’s overall health may be linked to gut health and microbiome.

So, while there are dozens of tests that can give you an overview your pet’s health, microbiome science gives you information about your pet’s gut profile and how it impacts their overall health.

We are here to give you a better look at your pet’s health.

Hear it from pet owners just like you.

PetQCheck has changed the lives of pets and their parents across the country. Check out their stories to see how PetQCheck made a difference in their pet's health.

About PetQCheck

For the last 125 years, our scientists have been hard at work to create the best method for extending the lives of pets everywhere.

Our science has led us to a highly advanced pet health predictor, the microbiome.

The Microbiome

Our pet's gut is home to trillions of microbes - called the microbiome - that influence most aspects of their health and well-being.

Knowing what's going on in your pet's gut gives you an unparalleled inside look into their unique needs so you can make the best choices and stay ahead of any health issues before you see signs.

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Proactive Care

Even if your pet is young and looks fit and healthy it is important to ensure their gut is well balanced and thriving. The "good" bacteria in your pet's gut do much more than just help with digestion.

Based on years of research, scientists have identified bacteria that can help promote immune health, influence weight, and slow your pet's aging process.

Our Supplements

Built by Science

Dr. Gail Czarnecki-Maulden is a Senior Research Nutritionist at Nestlé Purina who is widely recognized as an expert in the area of companion animal nutrition. Her research focuses on the effect of nutrition on gastrointestinal health and microbiome.

Her discoveries have been implemented globally across a range of premium and super premium pet foods and supplements. She was one of the brains behind the development of a prebiotic/nutrient blend proven to increase longevity in cats, a probiotic to promote intestinal health and immune function in dogs and cats, and a probiotic to ease anxiety in dogs.

Our Science

How It Works

Start your journey to your pet’s good health in 3 easy steps.

Step 1.

Register Your Kit

Register your kit and answer a short questionnaire to help us get to know your pet better.

Step 2.

Collect A Sample

Collect a small stool sample and send it back to our independent certified lab. We combine state-of-the-art sequencing technologies and proprietary algorithms to analyze your pet’s gut microbiome.

Step 3.

Get The Results

Within 4 weeks you will receive a personalized report with insights into your pet’s gut health and nutrition recommendations custom-tailored to your pet’s unique needs.

Empowering Insights to Make a Difference

Only the microbiome reveals the full picture of your pet’s unique health. We thoroughly assess your pet’s gut microbiome to give you precise insights into what your pet truly needs and guide you on your journey to reach their full potential. Each report contains detailed insights and a personalized roadmap to promote your pet’s unique health. You’ll receive probiotic & prebiotic supplement recommendation tailored based on your pet’s specific needs. Last, the report will identify beneficial food ingredients recommendations selected to support your pet’s individual needs.

Detailed insights and personalized roadmap to promote your pet’s unique health

Probiotic & prebiotic supplement recommendation tailored based on your pet’s specific needs

Beneficial food ingredients recommendations selected to support your pet’s individual needs

Which test is right for my pet?

Microbiome Advanced Screener


What's Included?

Free Shipping

Free & Easy Returns

Have questions?

Our Customer Support Team is here to help.