America's #1 Preventative Cancer Test for Dogs

- easy, routine, and vet-approved

Excellent 4.98 out of 5

Join thousands of pet parents making cancer screening a routine part of preventive care—at home, with a vet-approved test.

Oncotect is the world's first and only at-home cancer routine healthcare test for dogs. Catching cancer early could mean....

More treatment options

A better quality of life

"We do routine checkups, heartworm prevention, and vaccinations—but what about cancer? Don’t wait until it’s too late. Oncotect helps you take action early so you and your dog can enjoy more happy years together."

Dr. Page Wages, DVM, Care First Animal Hospital

Excellent 4.98 out of 5

Join thousands of pet parents making cancer screening a routine part of preventive care—at home, with a vet-approved test.

Oncotect is the world's first and only at-home cancer routine healthcare test for dogs. Catching cancer early could mean....

More treatment options

A better quality of life

"We do routine checkups, heartworm prevention, and vaccinations—but what about cancer? Don’t wait until it’s too late. Oncotect helps you take action early so you and your dog can enjoy more happy years together."

Dr. Page Wages, DVM, Care First Animal Hospital

The most effective preventative cancer test

Illustration of a simplified urine sample container with visible measurement lines.

Non-invasive testing, requires only 2 mL of urine

With Oncotect’s non-invasive testing, no more are the days of drawing blood. One urine sample is all we need to screen the 4 most common treatable canine cancer risk.

Stylized illustration of a pile of bones on a yellow dish.

Affordable testing makes screening accessible

Testing is made affordable to ensure parents of pets can diligently screen every 6-12 months. The DIY kit can be
used at home or at-clinic.

Illustration of a yellow dog collar with a metal buckle and ring.

Detect common canine cancers fast & accurately

Oncotect detects the 4 most common cancers: melanoma, lymphoma, mast cell tumor, and hemangiosarcoma at 90% accuracy (83% true positive and 96% true negative), as demonstrated by clinical data.

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Convenient

Convenient & Doesn't Require A Vet

While Oncotect doesn't require a vet visit, we keep your vet informed and involved throughout the entire process and we work closely with your vet.

How does Oncotect work?

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1. Grab your kit

Order your dog's health test online or from your vet, and activate it on the web.

Abstract black shapes and lines on a yellow and white background.

2. Collect pee & mail it

Use the special tools to collect a little bit of your dog's urine, then mail it back with our pre-paid return label. 99% of our customers had no issue collecting urine using our tools. See our instructions.

Illustration of a magnifying glass focusing on a single germ or cell.

3. Get your pup's report

Our experts will examine your dog's pee for health clues and send you a report in a week.

Trusted by 200+ veterinarians & thousands of dog parents

33% of dogs will develop cancer

Unfortunately, cancer is the number one reason we lose our beloved pets, with a shocking 6 million dogs getting diagnosed every year.


That’s why screening is so important.


"Not knowing doesn’t protect your dog. Knowing gives you time to act. Catching cancer early could mean more treatment options, a better quality of life, and more time together."

A dog with one ear up and a 33% label on a purple background.

Easily catch cancer early on

Oncotect is recommended as an annual screening test, or every 6 months for older/high-risk breeds.

Who needs Oncotect?

Dog of all ages as a proactive & preventative measure

Older dogs

Dogs in which cancer is suspected

Two dogs, one a black terrier and the other a German Shepherd, sitting beside a dog cancer screening kit.

As Featured In

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Stylized text logo reading 'The Wildest' with decorative lettering.
Logo for the Veterinary Innovation Podcast featuring a stylized stethoscope and a pet silhouette.
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Logo of Axios with black text and a blue triangle inside the letter O.
Logo of 'Dog Cancer Answers' featuring a stylized dog within a speech bubble.
Logo of Today's Veterinary Practice with 'TVP' in bold teal letters.
Stylized text logo reading 'The Wildest' with decorative lettering.
Stylized text logo reading 'The Wildest' with decorative lettering.
Logo for the Veterinary Innovation Podcast featuring a stylized stethoscope and a pet silhouette.
Cartoon dog holding a newspaper titled 'The WOOF' with visible ears and paws.
Logo of Axios with black text and a blue triangle inside the letter O.
Logo of 'Dog Cancer Answers' featuring a stylized dog within a speech bubble.
Logo of Today's Veterinary Practice with 'TVP' in bold teal letters.

Case Studies: How veterinarians use Oncotect as an important preventative care tool.

90%

Screening Accuracy Rate

80%

Less Expensive Than Other Solutions

2,000+

Dogs Clinically Tested

Oncotect played a crucial role in cancer detection for pet owners and veterinarians.

Giving you more time to love your dog

Some say knowledge is power. We believe knowledge is time.

"Your dog may seem perfectly healthy, but so did thousands of others before they were diagnosed too late. Be proactive. Know for sure."

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Pet Insurance Partner

Logo with the word 'kanguro' and a stylized red kangaroo graphic.

Click here to get 15% OFF at Kanguro 

Veterinary Telemedicine Partners

Logo of Pet Vet Connection with a red dog icon and heartbeat line.The word 'Dutch' in bold, black script on a yellow background.Vet Triage logo featuring a paw print on a screen.
Cancer Screening Test for Dogs - Premium
Cancer Screening Test for Dogs - Premium
Cancer Screening Test for Dogs - Premium
Cancer Screening Test for Dogs - Premium
Cancer Screening Test for Dogs - Premium
Cancer Screening Test for Dogs - Premium
Cancer Screening Test for Dogs - Premium
Dog Cancer Screening Test
Cancer Screening Test for Dogs - Premium

America's #1 at-home and at-clinic

Preventative Cancer Test for Dogs

- easy, routine, and vet-approved

Excellent 4.98 out of 5

"We do routine checkups, heartworm prevention, and vaccinations—but what about cancer? Don’t wait until it’s too late. Oncotect helps you take action early so you and your dog can enjoy more happy years together."

Dr. Page Wages, DVM, Care First Animal Hospital

While supplies last (can't be combined with another promo code)


Essential: $229.99 $64.99
Premium: $299.99 $99.99

Three images: a delivery truck, a dog with a book, and two people examining a dog.

3 Reasons to Make Cancer Screening Part of Your Dog’s Annual Checkup.

1. Cancer is the number 1 reason we lose our beloved dogs.

2. 1 in every 3 dogs will develop cancer. That's 6 million dogs diagnosed every year in the U.S.

3. Catching cancer early could mean more treatment options, a better quality of life, and more time together with you.

Why Oncotect?

* Developed by scientists & and recommended by vets.

* The only proactive, at-home cancer screening test.

* 90% accuracy and excellent reviews.

* Satisfaction guarantee.

(Help me decide)

1

Use your pet insurance. Most pet insurance companies now cover the cost of preventive screening tests—helping you take action early.

Oncotect is specifically designed to detect cancer biomarkers in a dog’s urine that standard blood or urine tests may overlook - a key factor behind cancer’s high mortality rate due to late diagnosis. While preventing cancer is nearly impossible, early detection and swift treatment offer the best chances for successful outcomes.

Compare

Essetial vs Premium

Comparison table of Essential and Premium cancer screening plans for dogs.

Customer Reviews

Based on 67 reviews
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H
H.P. (Los Angeles, US)
Fantastic product with quick results.

I was hesitant to trust a urine sample to detect cancer but after learning more about the Oncotect and talking with my vet I decided to try it. It was super easy ti collect the sample and send it in. The results came back quickly and I was relieved to find out both of my dogs had a low risk of cancer.

C
Carly H. (Santa Ana, US)
This company cares.

I was so scared my pup could have cancer due to her rough medical history. She came to me very, very ill and I managed to save her from duel diagnosis's that not only rarely occur together but alone , each are typically deadly. She had them both at the same time! We fought hard and won but I still worry about any potential damage making a favorable setting for cancer to invade.
I couldn’t afford the vets screening and frankly my vet thinks I’m crazy and I’m not a huge fan of them either! They weren’t there to see what we endured saving her life as i did a lot of the work myself since they didn’t believe in her being able to fight and win, like she did.
Oncotect helped me get her screened at home and it was fast and put my mind at ease big time!
I’m so thankful for the caring and wonderful people that are this company. I believe in their products simply because I know how much they care about their patients. Thank you Oncotect!

L
Laurie (Needham, US)
Great kit!! Get one!

Received the premium kit as a gift for my Golden Retriever! It was super easy to use and very straightforward.
I sent it back last week and I'm awaiting the results. The results came back negative!! 💛
I would highly recommend this product. Great value, good size box, great quality, and very easy to use!

T
Tiffany N. (Tallmadge, US)
Life-Saving Innovation for Pet Parents

I cannot express how much I wish I had known about this product sooner. Last year, I lost my beloved German Shepherd to cancer. By the time we noticed symptoms, it was already too late to intervene. The heartbreak of losing my heart dog to something that might have been treatable still weighs heavily on me.

When I discovered this at-home canine cancer screening kit, I knew I had to share with everyone I knew who has dogs. The process couldn’t be easier—you simply collect a urine sample, send it back in the prepaid mailer, and wait for the results. No stressful vet visit or expensive initial tests—just a simple, non-invasive way to monitor your dog’s health.

This test has given me so much peace of mind. Knowing that I can proactively check for early signs of cancer means the world to me. Early detection can make all the difference in treatment options and outcomes, and I truly believe that this kit could save countless lives.

If you’re a pet parent, especially to a senior dog or a breed prone to cancer, this test is a must-have. I wish I had this option before, but now I’ll never go without it. It’s an invaluable tool for keeping our four-legged family members healthy for as long as possible. Highly, highly recommend!

S
Sara M. (Phoenix, US)
Peace of Mind for My Senior Dog – My Oncotect Review

Last year, my senior pup Finn had a major medical event with his liver that resulted in a very expensive multiday stay at the emergency hospital. When I brought him home, I still had a lot of care and concern regarding his health and our recovery plan.

So when I got the chance to try a complimentary Oncotect Cancer Screening Test Kit, I was curious to see how it compared to the diagnostics we had already done during our emergency hospital stay.

Thankfully, the whole process turned out to be super easy and gave me peace of mind during an already stressful time. Collecting the sample took just a few extra minutes out of my day.

The kit includes everything you need, and the instructions are straightforward. I did end up using my own urine catcher instead of the one they provided, since my pup was already used to that tool.

I packaged up the sample according to the instructions, mailed it off, and got the results about two weeks later. Since this test only requires a urine sample, it’s completely non-invasive, which is a huge plus when dealing with an older dog who doesn’t need extra stress.

While this isn’t considered a diagnostic tool, it’s a great way to stay proactive about your dog’s health. The results helped ease my mind, and I appreciated having more information to discuss with my vet.

It was also nice to have this test complement the many other diagnostics we had done at the emergency hospital—at the very least, we could rule out cancer as an immediate concern.

As a dog behavior specialist, I see firsthand how illness can show up in behavior changes long before other symptoms appear.

I’m really interested in incorporating this test into my recommendations for clients—especially those with breeds predisposed to cancer or dogs showing subtle shifts in behavior that might indicate an underlying health issue.

For pet parents of senior dogs or at-risk breeds, I can definitely see this being a useful, low-stress option to add to their wellness routine.

A
Alison B. (Pleasant View, US)
So grateful for this test!

When my dog turned six, I wanted to up his screenings even more because I want as many years as possible with him. I was excited when I saw the oncotect Instagram page - what a great way to screen our pets! It was very easy to gather the urine and mail it in, and our (clear!) results came back quickly. This will be an annual test in our home for sure, including our other dog when she gets a little older❤️

C
Clarissa F. (Portland, US)
Easy to use canine cancer screening test

Our kit arrived super fast! We were able to collect the pee sample (took a few tries, but we got it on the third attempt...boy dogs!) and send the sample back in the pre-paid shipping box. Now we're waiting for our lab results.

I would highly recommend Oncotect for any pet parent who wants to be proactive about their pup's health. We love Luke and would do anything for him to be a happy, healthy dog for as long as possible.

P
Pat B. (Perris, US)
Anxiety reliever

Having lost two Golden Retrievers to cancer when they were 9, I worry about my current love, who is 5 years old. Doing this simple test and receiving a "Low Risk" result has lessened my anxiety. So very happy to know that such a simple, urine sample test has become available. My only reason for 4 stars versus 5, was due to the cardboard collection tray immediately started leaking urine from the corners. This was unexpected, and messy. Why isn't the tray somehow lined to prevent this? Or at least warn the owner that it might leak? Otherwise, everything was very smooth and easy to accomplish.

D
Deborah P. (Bradenton, US)
Thank You for the Peace of Mind

I purchased this after my Golden Retriever’s semi-annual bloodwork came back abnormal with newly elevated globulins, which can indicate cancer or inflammation. We had completed extensive testing, and the ultrasound found a nodule on her spleen.
We had lost my son’s beautiful Golden mobility service dog to hemangiosarcoma in January, and I feared the worst was happening again. My son’s girl had a tiny lesion, yet it had metastasized already. His miracle - the best service dog in the world - was gone within a week. She’d had her last annual screening ultrasound about 9 months before.
To make things more complicated, my girl has congenital kidney disease, which makes her not eligible for the anesthesia for a CT scan, biopsy, or removal of her spleen. The not knowing meant activity restrictions and one very nervous dog mom.
We had completed one blood cancer screen that showed as low risk, but our veterinary oncologist told us this Oncotect was more sensitive and detects around 91% of Hemangiosarcoma. Combined with the other test, it should provide reassurance if negative.
6 days from the time the kit was received by Oncotect, we had results. Low risk!!!
This time I cried happy tears. I could let my girl wrestle and play again without feeling like I was sitting on a time bomb. I could sleep, and I have her beside me.
Will we screen again in the future? Absolutely!!
Thank you for trying to do something to help dog parents and vets fight some of the scariest and most aggressive canine cancers.
Testing now- hopefully a cure in the future!
Thank You!!!

N
N.S. (Nashville, US)
highly recommend for all dog parents!

Super easy to do and gives such great peace of mind. Was much easier to do than I thought, thanks to their how-to video. I love that they offer the option to easily loop in your vet so everyone is on the same page with your dog's healthcare. My vet said they love this and approve of the test quality/accuracy! Thank you Oncotect for taking care of our beloved buddies and for giving us peace of mind!