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4 Best Cat Intolerance Tests

Writer: Joel
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Updated on: March 24, 2021
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If your favorite Siamese, adorable Maine Coon, or irreplaceable mixed-breed is showing certain unhealthy signs, they may be suffering from an intolerance to something in their environment. Food and environmental intolerances can lead to a range of symptoms, including a skin patch, inflammatory bowel disease, chronic itching, weight loss, a sensitive stomach, or frequent bowel movements.

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Luckily, with an at-home cat intolerance test, pinpointing the cause of your cat’s issue is easier than ever. But with a variety of these tests now available on the market, deciding which one is right for you isn’t always easy. So I put my kitty to the test to do the hard work for you. I ran a number of these tests on my feline friend and narrowed down the 4 best cat intolerance test kits currently available.

Why Take a Cat Intolerance Test?

We love our cats, and as cat lovers, our pet’s health is of the utmost concern. And when it comes to the health of our feline friends, there are a ton of factors that could be at play. A cat intolerance test can help to narrow down some of those factors.

One of these tests can help you to determine if your cat’s negative health symptoms are simply a result of its diet, some other environmental sensitivity, or if it may be a sign of something more serious. So in addition to regular check-ups at the vet, a cat intolerance test can help you to keep your pet as healthy as possible, and to narrow down why it may keep vomiting on the couch.

Want to know the best DNA testing kit for your cat? Read our 2021 Guide.

The Top 4 Cat Intolerance Tests

I used all of the test kits listed below and made sure they delivered useful and actionable results. Using any of these cat intolerance tests should leave you in good hands!

5Strands Pet Food Intolerance Test — $88

If your cat is always itchy, showing skin problems, displaying hair loss, or beginning to smell odd and you suspect a food sensitivity is to blame, 5Strands Pet Food Intolerance Test is a great option. Whether it’s coming from their cat food or the human food you sneak them under the table, if your cat has a food sensitivity, this test will likely pinpoint the culprit.

The Pet Food Intolerance test by 5Strands covers the most common 255 ingredients found in pet food, including grains, proteins, vegetables, seafood, additives, and preservatives. This intolerance testing kit uses bioresonance technology to provide you with a comprehensive report that solely covers your kitty’s food sensitivity.

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Key Features:

  • Covers 255 common food items
  • Requires a pulled hair sample
  • Includes a food elimination trials guide
  • Test results available by email in 7 to 10 days

5Strands Pet Environmental Intolerance Test — $78

If keeping healthy pets and maximizing your kitty’s wellness is one of your top priorities, it’s worth checking if they’re having any adverse reactions to environmental items. Fortunately, 5Strand’s reasonably priced Pet Environmental Intolerance Test will let you know if anything in or around your home is causing your kitty discomfort. 

Symptoms of an environmental intolerance can include skin issues, rubbing against furniture, red eyes, and discharge. This test kit covers 100 common environmental items that could be affecting your furry friend. Some of the environmental items tested for include grasses, flowers, fabrics, cleaners, and trees. Once you pinpoint the problem, you can turn to your vet and get for pet some veterinary medicine to help alleviate its issues.

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Key Features:

  • Covers 100 environmental items
  • Scans 10 to 15 strands of your pet’s hair
  • Comes with an environmental allergin avoidance guideline 
  • Results emailed to you within 7 to 10 days

EasyDNA Cat Intolerance Test — $89

Whether your feline friend is having food reactions or is sensitive to environmental allergens, EasyDNA’s Cat Intolerance test has you covered. The comprehensive test covers most of the common allergens that can lead to a variety of intolerance symptoms. This includes the things that cause food sensitivity, environmental allergies, and even artificial causes of adverse reactions.

The thorough test results will let you know if your furry friend may be struggling from an adverse reaction to 44 different food ingredients, including those found in common cat food, and 29 non-food items, such as barley, cotton, and wool.

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Key Features:

  • Covers 44 food items and 29 environmental/ artificial items
  • Easy self-collected fur sample
  • Includes extensive intolerance treatment guide and elimination diet guide
  • Results in 3 to 5 business days

Nutriscan Kit for Cats — $298

Hemopet offers the only saliva test to make this list with its Nutriscan Kit for Cats. The test kit just might tell you if a food reaction is the reason why your kitty has been displaying certain gastrointestinal signs or putting on some extra weight. While this test kit isn’t cheap, the Nutriscan saliva test is more accurate than other options.

Using the Nutriscan Kit for Cats, you can check your pet’s sensitivity to 112 different food items, including 24 types of purified food extracts. The Hemopet Nutriscan kit then goes further by checking for high antibody levels of both IgA (secretory immunity) and IgM (primary immune response) antibodies, which are a strong — and a more accurate — indicator of a food sensitivity.

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Key Features:

  • Covers 112 food ingredients, including 24 purified food extracts
  • Easy saliva collection by having your pet chew on a rope
  • Nutriscan tests the antibody levels of both Anti IgA and Anti IgM in your cat’s saliva sample
  • Results should be returned in 3 to 10 days

Which Cat Intolerance Test Should You Choose?

To answer this question, first, you’ll need to consider what exactly you’re looking for in a food intolerance test of cats. If you suspect your cat is suffering from negative food reactions, either the EasyDNA Cat Intolerance Test, 5Strands Pet Food Intolerance Test, or the Nutriscan Kit for Cats are good options.

However, if checking for a potential environmental intolerance is your main concern, then consider either EasyDNA’s Test or the 5Strands Pet Environmental Intolerance Test. But for an all-around great test that covers food and environmental intolerances, it’s hard to beat EasyDNA’s reasonably priced test that checks for both issues.


What is the difference between an allergic reaction and an intolerance reaction?

A food allergy tends to affect the immune system and is usually more severe than an intolerance reaction. Food reactions are generally harder to pinpoint than a food allergy and can lead to a wide range of undesirable symptoms in your pet.

What can you do about cat food or environmental intolerances?

The best way to deal with food intolerance is through initiating an elimination diet, where you remove the offending foods from your pet’s diet. For an environmental intolerance, an avoidance strategy is ideal, where you keep your kitty away from the item that they’re reacting to.

@ 2021 by Know Your DNA. All right reserved.
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