At-home intolerance testing for food & environmental triggers.

Is your dog constantly itching, scratching, or suffering with tummy troubles?

Many owners suspect a dog allergy, but intolerances and sensitivities are often part of the picture too. Our at-home dog intolerance test helps identify food and environmental triggers that may be causing your dog’s symptoms.

Looking for a dog allergy test?

Many owners start with a non-invasive, stress free intolerance test before deciding whether further veterinary testing is needed.

Analysed in a UK Laboratory

Non-Invasive & Stress Free

Find relief for your dog’s itchy skin, gurgling gut & constant discomfort

✅ 400 food & environmental items tested
✅ Fast, clear results via email - no vet visit or blood tests needed
✅ Clear action guide included
✅ Bonus vitamin & mineral insights
✅ Results in 24–72 hours via email
✅ UK laboratory
✅ 5-star rated service

Not a medical diagnosis. Designed to support informed next steps.

For owners who need clarity before spending more on food, supplements or vet visits.
 

GET YOUR TEST KIT
  • Helped My Dog

    I was very impressed by the depth and wide range of testing and results. My dog is no longer itchy or uncomfortable and seems happier in herself.

    Jim Willows | Glasgow / January 2025

  • A very good comprehensive report

    Daunting at first, but when you gradually take in all the information, it's very good to use and refer to.

    Sue | W Midlands / March 2026

  • Informative

    The price is so reasonable. My last dog had skin problems & the test cost £300 at the vets 9 years ago. The results of this test was much more informative.

    Polly | Manchester / October 2025

If your dog’s constantly itching, licking their paws, or making their skin red raw, we know what a minefield it is to try and find relief.

 

You might have tried:

  • Itchy skin supplements
  • Home remedies
  • Exclusion diets
  • Expensive shampoos
  • Medication

You’ve likely spent a small fortune trying to find relief for your itchy dog... But until you know what’s causing the problem, everything is guesswork. It’s all like throwing spaghetti against the wall, and nothing’s sticking. 

It’s time to stop guessing - and finally get answers.

Help avoid unnecessary spend on food trials, supplements & vet tests. 

TEST MY DOG

Remove the guesswork & get to the root cause

Dog Intolerance Test

29 review(s)

TESTS FOR 400 SENSITIVITIES 
*Includes bonus vitamin deficiency list.
 

Cat Intolerance Test

0 review(s)

Test your cat for 400 food and environmental items.

Human Intolerance Test

12 review(s)

TESTS OVER 900 ITEMS
Includes vitamin, mineral, heavy metals, gut microbiome and hormone analysis. 

💡Did you know?

Our intolerance test checks for 400 food and environmental items - more than most other UK tests - and includes a bonus vitamin & mineral report.

Common symptoms of a food or environmental intolerance

Our UK laboratory tests it against 400 food and environmental items, plus vitamin and mineral indicators.

✔️Itching and scratching
✔️Frequent licking of paws or other areas
✔️Red or inflamed skin
✔️Upset tummy
✔️Sore or smelly ears
✔️Hair loss or hot spots

One tiny test. A huge sigh of relief.

Get your test kit
  • Dog Intolerance Test Review

    This has been great. 
    My dog was itching, only mildly but more than he should have been, and I’m pretty certain I’ve identified the culprit straight away.

    Lisa ~ Dog intolerance test review /

  • Human Intolerance Test Review

    Easy to use and the test results are easy to understand. 
    I already knew of a couple of my intolerances, the results for which were spot on. The items I was unaware about made a lot of sense and having cut some of these out of my diet I am already feeling the difference. Would highly recommend.

    Lesley, Isle of Man /

  • Dog Intolerance Test Review

    Great dog intolerance test!

     

    Jude, Chepstow /

  • Dog Intolerance Test Review

    I put off doing this test because I was doubtful it would help. How wrong was I! Absolute gamechanger.

    My dog is so much happier now.

    Claire, London /

Got questions?

If you’re considering a dog allergy test, here’s what you need to know first

Q. How much does a dog allergy test cost in the UK?  

Allergy testing for dogs can vary widely in price. Vet-administered allergy tests (like blood tests) can cost hundreds of pounds, depending on the type of test and consultation fees. These tests usually involve a vet visit and may include injections or blood draws.

As a more affordable first step, many pet owners start with an at-home intolerance test, which helps identify potential sensitivities to common foods and environmental factors. Our 5-star rated intolerance test costs just £39.99, and includes testing for 400 items plus bonus vitamin and mineral analysis.

 

Q. Is this a pet allergy test?  

No - this is an intolerance test which uses bioresonance technology to analyse a small hair sample. We test for 400 food and environmental items, plus vitamin and mineral imbalances, to help highlight potential food and environmental triggers that may be contributing to your dog’s symptoms. While it’s not a replacement for dog allergy blood testing, intolerance testing can be a helpful first step - especially for dogs with chronic itching, gut issues, or skin flare-ups. This is not a medical diagnosis, but a practical tool to help guide diet and environmental changes.

 

Q. Why would I choose an intolerance test over an allergy test?

Because it’s a simple, non-invasive way to start narrowing down possible triggers before committing to more expensive or invasive testing. Many dog owners use intolerance testing to narrow down likely triggers.

It’s particularly useful for:

• Dogs with ongoing but non-emergency symptoms (itching, licking, bloating, etc.)
• Owners who want to trial a new food or exclusion diet with more confidence
• Situations where a full vet workup isn’t financially or practically possible.

We’re proud to offer a simple, non-invasive alternative to expensive vet testing - with fast results and clear next steps, you can start making practical changes with confidence.

Q. How does the test work?
Our award winning lab uses hair-based bioresonance. Bioresonance is a non-invasive technology that measures the energetic frequencies emitted by hair or fur samples. Every substance - whether food, environmental trigger, or nutrient, has its own unique frequency. When a sample is tested against hundreds of these frequencies using specialised equipment. It identifies patterns that may indicate sensitivities to certain foods or environmental factors

 

Q. Are at home dog allergy tests accurate?

At-home intolerance tests are not a replacement for veterinary allergy testing, but they can provide useful insight into possible food and environmental sensitivities. Our test uses bioresonance hair analysis, a method that’s been used for years within holistic health and veterinary practices. While no test can guarantee 100% accuracy, our results provide useful guidance to help you identify food and environmental sensitivities that may be affecting your dog.

Many customers report improvements after making changes based on their results, although outcomes can vary.

 

Q. What’s the difference between allergies and intolerances in dogs?

This is one of the most common (and important) questions we’re asked.

Dog Allergies = Immune Reaction. Symptoms are usually quick and severe: rashes, swelling, sore eyes, even anaphylaxis.
Intolerances = Digestive or Sensory Sensitivities. Symptoms build over time: itchy skin, bloating, licking paws, mood changes.

Dog food intolerances (or sensitivities) are much more common - and often harder to detect. They don’t involve the immune system, but instead affect your dog’s ability to digest or tolerate certain ingredients. Symptoms often build slowly over time and can include:

• Itchy skin
• Upset tummy
• Licking paws
• Sore ears
• Bloating or gas
• Mood changes

Our test identifies these non-immune-based sensitivities using a small hair sample - helping you identify and remove potential problem foods.

 

Q. Are there reviews for your dog hair strand intolerance test?

Yes - we’ve had fantastic feedback from dog owners who’ve used our at-home intolerance test based on a small sample of your dog’s hair (just 5–7 strands needed). Many owners report improvements in their dog’s itching, digestion, and overall comfort after following the personalised action guide provided with their results.

You can read our latest reviews on our products pages - including stories from customers who were sceptical at first but now wouldn’t be without it.

 

Q. How long does it take to get the test results?

Once your pet’s hair sample reaches our laboratory, we aim to send your results within 24-72 hours. You’ll receive your full report (plus your free action guide) via email - no waiting around or delays.

 

Q. Can short-haired dogs be tested?

Yes, absolutely. Our intolerance test works just as well for short-haired breeds - including Staffies, Vizslas, French Bulldogs, and more.

You only need to collect 5–7 strands of hair, and this can be done using a grooming brush or fine-tooth comb. The hair around the neck is often the easiest place to collect from.

 

Q. Does the hair need to come from the root?

No - we don’t require hair to be pulled from the root. However, collecting hair from or close to the root can help improve sample quality. For pets, we recommend brushing the hair near the neck using a grooming brush (like a Zoom Groom) or a flea/nit comb to collect your 5–7 strands.

Order Your Test Kit

Collect 5–7 strands of hair

Get answers & an action plan

Struggling to understand dog allergies vs intolerances?

Read our full guide on allergies in dogs

Additional information about our UK intolerance testing:

*Environmental and dog food allergies differ to environmental and dog food intolerances.

*Classed as Complementary and Alternative Medicine (CAM). Results do not constitute a medical diagnosis. Testing is carried out in a variety of locations worldwide. Equipment used is MARS III (Multiple Analytical Resonance Systems). Results reported on 85% response rate or higher. Important Hair tests (Bioresonance Therapy) are categorised as Complementary and Alternative Medicines (CAMs) covering therapies that fall outside mainstream medicine. Conventional medicine does not currently recognise Bioresonance as it has not been subject to significant scientific research. Bioresonance reports and related information do not make a medical diagnosis nor is it intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or other qualified health provider if you have a medical condition/symptoms. Never disregard professional medical advice or delay in seeking it.

*www.itchydog.uk provide human and pet intolerance testing. We do not provide allergy testing.