
FOBU Test Dogs
Unique rapid test detecting occult blood in dog stool. Reacts exclusively to canine blood.
The world's first FOBU rapid test developed exclusively for dogs. Detect hidden blood in your dog's stool — an early warning sign of GI disease, polyps or tumours — at home in just 5–10 minutes.
Learn More: Give your pet the chance at a longer, healthier life
Unique rapid test detecting occult blood in dog stool. Reacts exclusively to canine blood.

Specially developed test for cats — currently in development. Sign up for updates.

FOBU rapid test for horses — in development. Get notified when available.
Collect a small amount of stool using the included collection aid and place it in the tube with extraction buffer.
Close the tube and shake well. Discard the first two drops, then add 3 drops to the sample well (S) of the test cassette.
Read after 5–10 minutes. 2 lines = positive. 1 line = negative. No C line = invalid, repeat the test.
Watch how easy it is to perform the FOBU test — right at home, in just a few minutes.
Tests4Cancer4Pets developed the world's first FOBU rapid test specifically designed for dogs. Our goal: making early detection of gastrointestinal disease accessible to every pet owner — no lab equipment, no waiting, no vet visit required.
My name is Miroslav Faga. I am a veterinarian and the head veterinarian at the veterinary clinic in Trnava. One of my specialties is diseases of the digestive tract in dogs and cats.
Unfortunately, diseases of the digestive tract have become increasingly common, including cancer. If we can only diagnose these conditions at a very late stage, that is a problem. The earlier you diagnose the problem, the easier it is to treat.
Fortunately, tests have recently become available that allow us to detect even very small amounts of blood in our pets' stool. This often allows us to detect diseases at an earlier stage than we could before. Unfortunately, this trend is rising sharply.
Every year, our clinic sees several hundred animals with digestive tract disorders, whether caused by autoimmune diseases, cancer or other conditions. This gives us and pet owners the opportunity to carry out these tests before the disease becomes apparent and larger amounts of blood are visible. In fact, we can do this three to four times a year, even when there is no visible blood in the stool.
As a veterinarian, I see every day how crucial early detection is. This test makes it possible to detect hidden blood in stool before serious symptoms appear — a decisive advantage for the animal and its owner.
We offer wholesale pricing, bulk packaging options, and a partnership programme for professionals.