Service Evaluation
Test Breadth
Turnaround Speed
Value
Customer Experience
Scientific Validation
Review 2026
My Pet Sensitivity Review 2026: At-Home Pet Food Sensitivity Testing
Key Takeaway: My Pet Sensitivity (Expert Score: 4.3/5.0)
My Pet Sensitivity earns a BestGuide Expert Score of 4.3/5.0, driven by a broad test panel covering 1,100 items and a simple mail-in process. Its strength is breadth and a money-back guarantee, but the underlying bioresonance method lacks peer-reviewed validation, which is why owners who want evidence-based diagnostics should weigh it carefully.
My Pet Sensitivity earns a BestGuide Expert Score of 4.3/5.0, placing it among the more comprehensive at-home pet sensitivity tests available in 2026. The brand (operated by My Pet Health Store) originated in the United Kingdom and also serves U.S. customers. It offers hair-sample tests that claim to identify food intolerances, nutritional deficiencies, and environmental sensitivities in dogs and cats. The service stands out for screening more than 1,100 items per sample. However, the underlying bioresonance technology is not widely accepted by mainstream veterinary science, which limits its credibility for some pet owners. This My Pet Sensitivity review breaks down the testing process, costs, pros, cons, and how it compares to other options. Compare My Pet Sensitivity with other top-rated pet food companies to see how it stacks up.
How My Pet Sensitivity Works
Step 1: Order and Activate Your Test
You choose from several test types, including the Ultimate Pet Food Sensitivity Test (1,100 items), the Advanced test, and Basic tests for dogs, cats, and puppies and kittens. After purchasing, you activate your test and follow the collection instructions provided with your order.
Step 2: Collect and Send a Hair Sample
Collect 5 to 15 strands of fur as close to the root as possible, seal them as directed, and mail the sample to the testing facility following the instructions provided with your order. A tracked service is recommended.
Step 3: Receive Your Results
Once the lab receives your sample, results are emailed as a PDF report within 3 to 5 working days. The report lists items your pet may be sensitive to, grouped by severity, along with dietary recommendations. If you follow the recommended elimination diet for at least six weeks, keep a valid food diary, and see no improvement, My Pet Sensitivity offers a 100% money-back guarantee (claims must be submitted within 90 days of purchase).
Who My Pet Sensitivity Is Best For
My Pet Sensitivity is best for pet owners who want a broad, non-invasive screening for possible food intolerance in dogs and cats without a veterinary visit. The Ultimate test covers 1,100 items, which can help owners looking for potential triggers behind chronic itching, digestive issues, or skin problems. It is not ideal for owners seeking a scientifically validated diagnostic tool, or for pets with acute allergic reactions that require immediate medical attention.
My Pet Sensitivity Standout Features
Wide Test Panel: The Ultimate Pet Food Sensitivity Test screens 1,100 items, including foods, additives, nutritional markers, and environmental factors. That is far more than the 300 items in the Basic Dog test.
Simple Mail-In Process: The test is fully mail-in and activated online, with results delivered by email as a PDF report, so there is no clinic visit required.
Supplement Support: My Pet Sensitivity also sells supplements, including probiotics, calming tablets, omega oils, and multivitamins, that can be used alongside dietary changes.
Money-Back Guarantee: The company offers a 100% refund if you follow the recommended elimination diet for at least six weeks, keep a valid food diary, and see no improvement, with claims submitted within 90 days of purchase.
My Pet Sensitivity Pros and Cons
| Pros | Cons |
|---|---|
| Broad test panel: Tests up to 1,100 items in the Ultimate test, covering foods, additives, and environmental factors. | No scientific validation: The bioresonance method is not peer-reviewed or accepted by mainstream veterinary science. |
| Money-back guarantee: 100% refund after a 6-week elimination diet with a food diary, if no improvement. | Inconsistent results reported: Some owners report contradictory or hard-to-interpret findings. |
| Fully mail-in: Activated online with results delivered by email, no clinic visit needed. | Limited lab transparency: The testing facility’s accreditation and methodology are not fully disclosed. |
Is My Pet Sensitivity Legit?
My Pet Sensitivity is a registered business (trading as My Pet Health Store) that serves customers in the UK and the U.S. and uses an accredited testing facility, though the accreditation body is not named on its website. The company publishes a clear multi-step process and lists pricing online, which adds transparency. However, the core testing technology, bioresonance, has been criticized by veterinary professionals for lacking scientific proof, and the company itself acknowledges that conventional medicine does not currently recognize bioresonance. Some customers have reported contradictory results and difficulty canceling subscriptions. That said, the company provides a money-back guarantee and receives positive feedback for customer support. We classify My Pet Sensitivity as a legitimate business with a controversial, unvalidated testing method.
My Pet Sensitivity BestGuide Rating
Our expert panel evaluated My Pet Sensitivity across five criteria to produce the BestGuide Expert Score of 4.3/5.0. The strongest criteria are Test Breadth (90%) and Turnaround Speed (90%), reflecting the 1,100-item Ultimate panel and a straightforward mail-in process. Value (90%) is supported by the money-back guarantee. Customer Experience (85%) balances mixed online feedback with responsive support. Scientific Validation (75%) is the lowest, because bioresonance lacks peer-reviewed backing and the site does not fully disclose how results are derived. Overall, the score means My Pet Sensitivity is a capable option for owners open to holistic screening, but it may not satisfy those requiring evidence-based diagnostics.
My Pet Sensitivity Cost: What You Should Expect to Pay
| Test | Items Tested | Price (USD) |
|---|---|---|
| Ultimate Pet Food Sensitivity Test | 1,100 | $79.99 (regularly $149.99) |
| Basic Dog / Cat Sensitivity Test | 300 | Lower tier; see current site pricing |
US customers are billed in USD; the Ultimate test is frequently discounted from its regular price. My Pet Sensitivity also offers an Advanced test and Basic Puppy and Kitten test, plus supplements such as probiotics, calming tablets, omega oils, and multivitamins. This places My Pet Sensitivity in the midrange for at-home pet sensitivity tests, with the money-back guarantee offsetting some of the risk of an unvalidated method.
Final Verdict: My Pet Sensitivity Review
My Pet Sensitivity earns a BestGuide Expert Score of 4.3/5.0, making it a reasonable choice for pet owners who want a broad, convenient screen for possible food intolerance. Its standout features, screening 1,100 items and a money-back guarantee, are genuine strengths. However, the bioresonance methodology lacks scientific validation, and transparency around lab accreditation is limited. If you are comfortable with holistic testing and want a low-commitment starting point, My Pet Sensitivity can be worth trying. For owners who want evidence-based diagnostics, we recommend consulting a veterinarian first. Before deciding, see our full Buyers Guide for the best pet food companies to compare all options.
Frequently Asked Questions About My Pet Sensitivity
What do experts say about My Pet Sensitivity?
BestGuide’s expert analysis rates My Pet Sensitivity 4.3/5.0, citing its broad 1,100-item panel, simple mail-in process, and money-back guarantee as key strengths. The score is held back mainly by the bioresonance method, which lacks peer-reviewed validation, and by limited disclosure about the testing lab.
Is My Pet Sensitivity accurate?
The test uses bioresonance analysis of a hair sample, a method that mainstream veterinary science does not currently recognize as a validated diagnostic, and the company itself acknowledges this. Treat the results as a broad screening starting point rather than a medical diagnosis. For a suspected allergy or an ongoing health issue, consult a veterinarian.
How much does My Pet Sensitivity cost?
For U.S. customers, the Ultimate Pet Food Sensitivity Test is $79.99 (regularly $149.99) and is frequently discounted. Basic dog and cat tests screen 300 items at a lower price, and an Advanced test and Basic Puppy and Kitten test are also available. Prices are billed in USD on the U.S. site.
How long do results take?
Once the lab receives your hair sample, results are emailed as a PDF report within 3 to 5 working days. Because you mail the sample in yourself, total time also depends on how quickly it reaches the facility.
Does My Pet Sensitivity offer a money-back guarantee?
Yes. The company offers a 100% refund if you follow the recommended elimination diet for at least six weeks, keep a valid food diary, and see no improvement. Claims must be submitted within 90 days of purchase.
How do I collect and send my pet’s sample?
After you activate your test online, you collect a small hair sample (5 to 15 strands) and mail it to the lab following the instructions provided with your order. A tracked mailing service is recommended.
Is My Pet Sensitivity worth it in 2026?
For owners open to holistic screening who want a low-commitment starting point, the broad panel and money-back guarantee make it worth considering. For those who want evidence-based diagnostics, a veterinary workup is the better first step.
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