Best Dog Allergy Tests of 2025

Allergy/Intolerance testing can help you identify substances that trigger discomforts so that future exposure to them is avoided. We’ve shared some of the best companies to consider if you want more information about your pet’s potential allergies/intolerances. Help Your Dog Live a Long, Healthy, Happy Life!

Best Dog Allergy/Intolerance Tests of 2025

#1 Most Popular

happy dog
4.9
4.9/5
Absolute Number 1!
4.8
4.8/5
Outstanding!

1 in 5 dogs are likely to experience food-related intolerances during their lifetime.(PetMD)

4.8
4.8/5
Outstanding!
4.8
4.8/5
Outstanding!

Picking the Best Dog Allergy Test in 2025

4.9/5
5Strands utilizes bioresonance technology to identify temporary imbalances in the body that may be causing unwanted discomforts.
our rating:

4.8

4.9/5
UCARI helps pinpoint the food and non-food items that may be causing your pet unpleasant symptoms. Located in Orlando, FL
our rating:

4.9

Absolute Number 1!
4.9/5

My Pet Health Store was born from a passion to help people better understand their pets – specifically their food & drink sensitivities.

our rating:

4.8

4.9/5

Easy DNA USA has been 18 years on the market, is a leading provider of DNA testing and genetic testing.

our rating:

4.8

4.9/5
Nutriscan is diagnostic test for for dogs, cats and horses to identify the commonly seen food intolerances and sensitivities in saliva.
our rating:

4.7

Very Good!

Picking The Best Dog Allergy/Intolerance Testing Kit in 2025

An allergy is an abnormal, overreaction of the immune system to certain substances. Both dogs and cats suffer from allergic diseases. It is difficult to pinpoint a single cause of allergies in pets, but it can be assumed that, like humans, they live in a polluted environment, eat processed food, full of dyes, preservatives, improvers or antibiotics.

By submitting your dog to a dog allergy test, you’ll be able to see what caused your dog’s allergic reaction.

Allergy tests are easy to use, and all you need is your dog’s saliva or hair..

Allergy testing results don’t take long to get, and you can learn more about what your dog should not be exposed to in the long run.

Our Pick for The Best Testing Kit for 2025

With each brand offering a fabulous bundle of features, how do you pick the right one?

In 2025, our favourite options go like this:

UCARI
 5Strands Affordable Testing

– EasyDNA
– My Pet Health Store

All of them have their own pros and cons, so keep reading to learn the important details.

What we like about UCARI:

What do people think of UCARI?

Top Benefits: Easy to use, Quick results, Valuable insights. ❌ Main Concerns: Slow customer support

Highlighted Testimonials

⭐⭐⭐⭐⭐ “Life-changing! My dog stopped scratching, and her coat is shiny again.” – Jenna

⭐⭐⭐☆ “Great value, but the package appeared to have been opened and reclosed.” – Mary R.

⭐☆☆☆☆ The test was useful, but customer service could improve. I had trouble getting help with my results.” – Angela

Source: Verified Amazon reviews. AI-assisted summary for key insights.

What we like about 5Strands:

The 5Strands Pet Standard Package determines the key intolerances your cat or dog may be having to 460+ of the most common pet food ingredients & environmental items. With over 400 positive reviews, 5 Strands Pet Standard Package scans your pet’s hair sample (10-15 strands) using bioresonance technology to provide a comprehensive report. We like this pet-friendly intolerance testing kit because it offers intolerance testing for proteins, grains, additives, preservatives, fruits, seafood, meal, grass, chemicals, plants, fabrics and more! The 5-strands dog sensitivity test is one of the most comprehensive intolerance tests for dogs on the market. If you are looking for a way to test your dog for intolerances, the 5-strands Dog Sensitivity Test is a good option. It is easy to administer, affordable, and covers a wide range of potential allergens. 

What do people think of 5Strands?

Top Benefits: Easy to use and non-invasive. Quick results (often within a week), Comprehensive reports covering food and environmental sensitivities.

Main Concerns: Confusing or contradictory results (e.g., conflicting sensitivity levels for similar ingredients), Mixed experiences with customer support.

Highlighted Testimonials

⭐⭐⭐⭐⭐ “I changed my dog’s diet based on the results, and his allergies cleared up completely!” – Ed Smith

⭐⭐⭐☆☆ “The test gave me a good starting point to address my dog’s issues. Results were fast and detailed, though a bit overwhelming at first. Overall, it’s been helpful!” – J.S.

⭐☆☆☆☆ “I found the results confusing, and customer service was unhelpful.” – Wendy E Collins

Source: Verified Trustpilot reviews. AI-assisted summary for key insights.
“I purchased this test because my dog was constantly scratching and the vet could not figure out what was causing it. She had been on steroid medications for several months and nothing was helping. After receiving the test results, it showed that my dog has an intolerance to beef which was the main ingredient in her dog food. Within 2 weeks of changing her dog food, the itching has stopped! This test has been a life saver! I would definitely recommend this product to any pet owner.”
Katie
“I  was skeptical but desperate to find out why my 3-year old cat had chronic diarrhea. I tried switching foods, a prescription diet and all kinds of tests and ultrasounds. The cat was diagnosed with IBD but without a clue as to the source of her condition. On a whim I bought this test and found out my cat is highly intolerant of “guard gum, agar” which are (like xantham gum) is found in almost all the grain free canned food I buy. So I experimented with a raw diet (Natures Instinct Raw Bites) and within 2 days she had solid stool! If it wasn’t for this test, this cat would’ve been placed on steroid medication! I’m so happy I bought this test!”
Suzie

What do people think of My Pet Health Store

Top Benefits: Quick results, Detailed Reports, Effective Results ❌ Main Concerns: A few customers experienced long waits or issues with lost samples

Highlighted Testimonials

⭐⭐⭐⭐⭐ “Game changer! The test helped identify environmental triggers I hadn’t considered. My dog’s itching has significantly reduced.” – Patricia Burke

⭐⭐⭐☆ The process was smooth, but I wish the results were more straightforward and practical for food and environmental sensitivities.” – Joanne

⭐☆☆☆☆ Results were clear, but I was hoping for simpler insights like ‘avoid pork, eat chicken.’” – Joanne

Source: Verified Trustpilot reviews. AI-assisted summary for key insights.

What we like about EasyDNA:

The Easy DNA testing kit for pets relays information about foods and supplements that their pets may be intolerant to. There’s also a comprehensive guide showing the products, food, treats, and supplements that may be good for your dog.

This intolerance test also gives you detailed information about the allergens that your pup tested positive for. The Easy DNA Intolerance Test is super affordable at $99 and is one of the best choices for multi-pet households that need to do intolerance testing.

We like this dog intolerance testing kit because it uses a three-tier ranking system: strong intolerance, mild intolerance, and no intolerance that’s easy to understand. Testing samples are only delivered to accredited laboratories.

What do people think of EasyDNA?

Top Benefits: Efficient process with timely results delivery, Clear and user-friendly instructions, Comprehensive and insightful test reports. ❌ Main Concerns: Delays in delivery or results during busy periods, Additional fees for replacement kits or “express” services.

Highlighted Testimonials

⭐⭐⭐⭐⭐ The results came quickly and helped us make informed dietary changes for our dog. The process was seamless, and customer service kept us updated throughout.”
– Nancy

⭐⭐⭐☆ Paid for express results but still waited over two weeks. Felt misled by the timeline and extra charges. –Antonia

⭐☆☆☆☆ Results were clear, but I was hoping for simpler insights like ‘avoid pork, eat chicken.’” – Joanne 

“Brilliant service. Good customer care team. Trusted and accurate results. Very professional.”
Trustpilot user
“Amazing customer service and fast results! Highly recommend it.”
Trustpilot user

What we like about UCARI:

Characteristics:

Characteristics:

Characteristics:

Dog Allergy Tests Comparison

Dog Allergy Tests Comparison

What is the difference between an allergy and an intolerance?

An allergen means that your pup has an immune reaction to the substance; this can lead to symptoms such as itching, hives, and even anaphylaxis. Intolerance means that the pup is not having an allergic reaction but is instead experiencing uncomfortable symptoms such as intestinal upset or skin irritation when consuming the food item in question.

How do vets test for allergies?

A 2018 study published in AHVMA added, “The alternative diagnostic approach of performing serum allergy tests for food sensitivity is typically based on measuring IgE, IgG, and immune complexes bound to complement; these tests have high sensitivity but lower sensitivity individual specificity and measure only more immediate-type reaction. The study explains, “Dogs with atopic and GI tract disease have higher levels of serum IgE and IgG antibodies than normal dogs, and the antigen(s) causing the reaction is often contained in the diet.”

RAST (Blood) Testing

Your veterinarian can perform RAST (or radioallergosorbent) blood tests if they suspect that your pup has atopic dermatitis (inhalant allergy). Nonspecific tests may be performed to check your dog’s blood immunoglobulin E (IgE) level. IgE is an antibody that indicates a hypersensitivity reaction to specific allergens. The higher the antibody level, the more likely your pup is allergic to that particular allergen.

Intradermal skin testing

In intradermal skin testing, your veterinarian will inject small amounts of allergen extracts into the dermal layer of your dog’s skin to determine whether or not he has an intolerance. This test is useful for identifying contact allergies but is not typically used for inhalant allergies.

How much does a veterinarian allergy test for dogs cost?

Frequently Asked Questions

Rast testing, also known as a radioallergosorbent test, is a blood test used to see whether a dog is allergic to specific antigens. Allergy testing allows you and your veterinarian to check for which allergens may be triggering your dog’s atopy. This will enable you to formulate a plan to address these allergies.

Allergy testing can be done using two techniques: intradermal testing or RAST testing. There are advantages to both testing methods. Intradermal testing is the Gold Standard testing for atopic dermatitis and is done by veterinary dermatologists, with dogs being anesthetized for this procedure. Your dog will need to have his coat shaved so that the injection sites can be monitored for a reaction.

You’ll need to check with your pet insurance and see what coverage you have. Most pet health insurance will cover allergy testing together with the office visit for skin conditions and other related health conditions.

If your pet is constantly scratching or licking his paws, you should consider using a convenient at-home pet allergy testing kit to check for allergies. Not only will this help you discover what your pet may be allergic to, but it will save you tons of veterinary costs in the future. These tests are painless, easy to use, and affordable to do at home and are a must for every pet parent that suspects that their furry best friend is suffering from allergies.

What’s Triggering Your Dog’s Discomfort?

Find out quickly with a non-invasive at-home test, no stress, just answers

Get 10% Off – Code: HEALTHY10