Intolerance Food List
Looking for an intolerance food list that actually helps you make changes, not just adds to the confusion? ItchyDOG provides at-home, non-invasive hair-based bioresonance testing that checks your dog against over 400 food and environmental items, then organises the results into an easy-to-use intolerance food list and action guide. You collect a small hair sample at home, post it to our UK laboratory, and receive clear results by email. To get started, simply order an at-home intolerance test and begin narrowing down possible triggers.
What is an intolerance food list?
An intolerance food list is a structured report that shows which foods your dog may be sensitive to and which appear more compatible based on hair analysis.
With ItchyDOG, your dog’s hair sample is tested against hundreds of foods and common environmental items. The results are then grouped to help you see at a glance:
- Foods that may be contributing to discomfort
- Foods that appear better tolerated
- Environmental factors (like pollens or household items) that may also play a role
- Bonus vitamin and mineral insights to support your next steps
This intolerance food list is not a medical diagnosis and is not an allergy test, but it can be a practical starting point if you are dealing with ongoing dog food intolerance concerns.
What our intolerance food list includes
When you order ItchyDOG’s at-home intolerance test, your report and food list will typically cover:
- Over 400 food and environmental items checked via hair-based bioresonance
- Clear indication of items your dog may be less tolerant of
- A section highlighting items that appear more compatible
- A bonus vitamin and mineral report
- A practical action guide showing you how to use the list in everyday life
This can be especially useful if your dog struggles with:
- Itchy or irritated skin
- Paw licking or chewing
- Ear irritation or recurring ear problems
- Digestive upset, bloating, or nausea
- Red, inflamed, or yeasty skin
- General discomfort where the cause is unclear
Instead of guessing which foods might be involved, the intolerance food list gives you a clearer starting point for making dietary and lifestyle changes.
How the test works and what to expect
Our intolerance test is designed to be non-invasive, stress-free, and done entirely at home.
Step 1 – Order your test kit
Order an at-home intolerance test from ItchyDOG. The current price for the standard dog intolerance test is £39.99, giving you detailed results without the higher costs often linked to clinical allergy testing.
Step 2 – Collect a small hair sample
You only need 5–7 strands of hair or fur:
* Short-haired dogs can be tested
* Hair does not need to be pulled from the root
* Collecting near the root can help sample quality, but it isn’t essential
Place the sample as instructed and post it to our UK laboratory.
Step 3 – Bioresonance analysis in a UK lab
In the lab, your dog’s hair sample is analysed using bioresonance technology (MARS III – Multiple Analytical Resonance Systems). The equipment measures energetic frequencies from the hair and compares them with hundreds of food and environmental frequencies.
The business classifies this as Complementary and Alternative Medicine (CAM). It is not recognised by conventional medicine as a diagnostic method and has not been subject to significant scientific research. Results do not replace veterinary advice, diagnosis, or treatment.
Step 4 – Receive your intolerance food list by email
Once the sample reaches the lab, results are usually emailed within 24–72 hours. Your report and intolerance food list will help you:
- Spot likely problem foods more quickly
- Decide which foods to trial removing first
- Understand where environmental triggers might also be involved
- Use the action guide to map out simple next steps
Many owners use this as a first step before or alongside veterinary input and traditional elimination diets.
Using an intolerance food list to support your dog
An intolerance food list can be a useful tool if you are dealing with ongoing food intolerance in dogs symptoms such as itching, paw licking, or digestive upset.
Ways owners commonly use the list include:
- Planning diet changes – selecting foods that avoid the key flagged ingredients
- Reviewing treats and chews – checking labels against the intolerance food list
- Monitoring symptoms over time – seeing how your dog responds when certain foods are reduced or removed
- Talking to your vet – taking the report along as a discussion tool when deciding on further investigations
The report is not a medical diagnosis, but it can reduce guesswork and help you feel more confident about your next steps.
Intolerance food list vs allergy testing
ItchyDOG focuses on intolerance testing rather than allergy testing.
Allergies involve the immune system and can cause quick, sometimes severe reactions.
Intolerances are more about digestive or sensory sensitivities that build over time and are often more common.
Our hair-based intolerance test is intended as a supportive, non-diagnostic tool. It does not confirm or rule out medical conditions, and no test can guarantee 100% accuracy. For severe, sudden, or worrying symptoms, veterinary advice is essential.
If you are exploring broader options, you can also read our guidance on how to test for food sensitivities and the typical food intolerance test price range in the UK.
Local, UK-based intolerance testing
ItchyDOG is managed from the Isle of Man and uses UK laboratory testing to create your intolerance food list.
We primarily serve dog owners across the United Kingdom, offering a stress-free at-home alternative for those who want to explore potential intolerances before moving on to more complex or costly options.
If you are dealing with food intolerance in dogs and want a clear, UK-based service, our test kits are designed for you.
FAQs about intolerance food lists
How does your intolerance food list work for dogs in the UK?
You collect a small hair sample from your dog at home and post it to our UK laboratory. We use bioresonance to compare the sample against over 400 foods and environmental items, then send you a structured intolerance food list and action guide by email. This helps you decide what to adjust in your dog’s diet and surroundings.
Is the intolerance food list a medical diagnosis or allergy test?
No. The intolerance food list comes from a hair-based intolerance test, which is classed as Complementary and Alternative Medicine. It is not a medical diagnosis, and ItchyDOG does not provide allergy testing. It should be used as a supportive tool before or alongside, not instead of, veterinary care.
What kinds of foods appear on the intolerance food list?
The test checks your dog against a wide range of foods, including common proteins, grains, vegetables, fruits, and other ingredients often found in dog foods and treats. The report groups items that appear less tolerated and those that appear more compatible, so you can quickly see where to focus.
Can an intolerance food list help with dog food intolerance in the UK if my dog has itchy skin?
If your dog has itchy skin and you suspect diet may play a role, an intolerance food list can give you direction on which foods to trial removing first. Many owners dealing with dogs with food sensitivities use the report to support more informed conversations with their vet and to plan diet changes in a structured way.
How quickly will I receive my dog’s intolerance food list?
Once your dog’s hair sample reaches the lab, results are usually emailed within 24–72 hours. Delivery times for the post can vary, but the actual testing and reporting process is designed to be fast so you can start making decisions sooner.
Is intolerance food testing suitable for short-haired dogs?
Yes. Short-haired dogs can be tested, as only 5–7 strands of hair are required. The hair does not have to include the root. As long as you can safely collect a few strands, we can process the sample and provide an intolerance food list.
Can I rely only on the intolerance food list instead of seeing a vet?
No. The intolerance food list is intended as a supportive first step, not a replacement for professional veterinary advice, diagnosis, or treatment. If your dog has severe, sudden, or worsening symptoms, or you are worried about their health, you should contact your vet promptly.
Do you offer other types of intolerance testing besides food lists for dogs?
ItchyDOG also references intolerance testing for cats and humans using hair analysis, as well as broader tests that can include gut and mineral insights. For dogs, you can explore options such as a dedicated dog gut health test alongside intolerance testing if you want a deeper look at possible gut-related factors.
Ready to get your intolerance food list?
If you’re tired of guessing which foods might be upsetting your dog, an at-home test that delivers a clear intolerance food list could be a practical first step. Order your non-invasive, hair-based intolerance test today and use your personalised intolerance food list to make more informed choices for your dog’s comfort and wellbeing.