CatDX a simple at-home testing for cat owners
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Why you? Test for contagious, often deadly common viruses FeLV and FPV.
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Why us? Thousands of cats tested to date.
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Skip the vet. Just order an at-home saliva (NOT blood) collection kit.
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We will run a PCR test for you at our lab get results via email.
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Free priority USPS shipping included (both ways).
Our journey to better cat care
Why CatDX?
In 2018, our elderly cat, Kitty, was unwell. During a stressful vet visit, he was suspected of having Feline Leukemia Virus (FeLV). The vet recommended a costly and traumatic FeLV blood test, and we knew there had to be a better way.
Kitty's misery sparked a mission: to create a less invasive alternative for cat owners. We developed an at-home saliva test for cats that is stress-free.
This is why we started CatDX—to provide a simple, convenient solution for serious feline health concerns, all from the comfort of home.
Our Science: The CatDX Difference
CatDX was born from a simple idea: replace stressful vet visits with convenient at-home testing.
Saliva is a stress-free alternative to blood draws. Through extensive R&D, we developed a highly accurate, PCR-based at-home test for FeLV, matching the performance of leading vet diagnostics.
Trusted by thousands of cat owners and adoption centers across the USA and Puerto Rico with an easy, affordable way to screen for FeLV, making cat care better for everyone.
Easy FeLV, FPV testing for your cat
Form and results
Order your kit now!
Our customers' testimonials
⭐ ⭐ ⭐ ⭐ ⭐ "Collecting the sample was so easy, I am so glad my cat didn't have to get their blood drawn" S.
⭐ ⭐ ⭐ ⭐ ⭐ "Your instructions were clear, the response time was very fast. Thank you!" D.
⭐ ⭐ ⭐ ⭐ ⭐ "Responsive customer service, good packaging, easy test to administer swab. All around good service...." J.
⭐ ⭐ ⭐ ⭐ ⭐ "...Vets all over California no longer do virus tests w/out a full and complete exam. This means that not only is your PCR testing less expensive but when added to the cost of a complete exam your service is important to the rescue community. Thank you" A.N.
Fast facts about our tests
🔷 More than 1900 cats tested so far!
🔷 Test at home, no need to visit a vet!
🔷 Free shipping both ways is included!
🔷 Top-notch customer care!
🔷 FeLV Test clinically tested against leading in-office testing
🔷 Testing costs are included!
🔷 Easy to understand report! Click here for a mock report.
We love our feline owners! Call us or email us to speak with a specialist!
Tel: (516)-935-0860 (Sun to Fri 8am- 8pm EST) Email: customerservice@catdx.com
CatDX FeLV test compares with Vet test
In a clinical trial CatDX's FeLV tests showed 100% sensitivity (detecting the virus) and 96.88% specificity (how well it calls negative and positive cats) comparable to the in-office vet tests. Read the full study here.
CatDX knowledge center
Our Lab
Our laboratory uses state-of-the-art molecular PCR testing with enhanced sensitivity and accuracy as compared to the current protein-based technology. With more than 10 years of experience, CatDX is an expert in pet diagnosis from biological specimens such as saliva, skin cells, hair, and fecal matter. CatDX offers a wide array of accurate and affordable testing for pets, farm animals, and wildlife.