Best Dog Food For Allergies Guide

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Buying the best dog food for allergies could change your pup’s life for the better.

Just like humans, our canine companions can have food allergies.

A dog without a food allergy can easily digest the different proteins present in their food thanks to the acids and enzymes in the gastrointestinal tract, but if your dog is allergic to one of these proteins their immune system mistakenly believes that the protein is harmful and reacts to it, resulting in the immune system creating antibodies to the protein which reject it.

As a result of this, the dog becomes incapable of digesting the protein, causing a build up of toxins and allergens within the body. This build up of nasty elements can cause the dog to become unwell.

Although any dog can suffer from a food allergy, research suggest that certain breeds of dog such as German shepherds, dalmatians, retrievers, boxers, Dachshunds, spaniels, and certain terrier breeds such as West Highland terriers may be more susceptible to food allergies than others.

Thankfully increasingly more food allergies in dogs can be easily diagnosed by veterinarians, and there are plenty of formulations to help the dogs who suffer because of them.

We’ve compiled this guide to how to buy the best dog food for allergies. Let’s take it away!

Common Dog Food Allergies

hypoallergenic dog food

Dog food allergies are caused by eating the same diet over a long period of time, which causes them to develop an intolerance to certain ingredients within that food.

Often it is adult dogs that suffer from food allergies, but even puppies and young adult dogs can be susceptible.

Allergies can manifest themselves in numerous different ways. Here are some of the most common ways they can affect your pet…

Ear problems such as chronic inflammation and infections which cause an unpleasant odor, a yeasty brown build up in the ears, and frequent shaking of the head and / or scratching of the ears

Skin problems which cause your dog to scratch excessively. The skin is usually pink in color and inflamed underneath the fur, and the continual scratching may result in hair loss and bald patches. Fur may lose its sheen and become dull and lank.

Discharge — either watery or brown and sticky — from the eyes which may cause dark staining on the dog’s face underneath the eyes. The dog may also scratch or rub at the eyes, which indicates that they are a cause of irritation.

Nausea and vomiting can also sometimes be suggestive of a food allergy. It can be tricky to ascertain if your dog is nauseous, but signs include lethargy, lack of appetite, weight loss, excessive drooling and dry heaving.

Chronic diarrhea which is often accompanied itchiness around the anus and excessive gas is another sign that your dog is having trouble digesting their food properly and may indicate a food allergy.

Take a look at this video for more symptoms to watch out for:

Ingredients to Avoid

It’s possible for dogs to be allergic to any ingredient, but beef, wheat, eggs, chicken and soy are among the most common ingredients that cause food allergies in dogs.

Rabbit, wheat, fish and dairy products are also some of the biggest culprits that cause dog food allergies.

A good way to determine what exactly is causing your dog’s food allergy is by stripping back their diet.

Feeding them a limited diet of only one or two foods allows you to see if one of these foods causes a reaction in your dog, enabling you to isolate the cause of the problem.

The best way to achieve this is by starting with a mix of one meat and one other ingredient such as rice or sweet potatoes and then waiting to see if this causes a change in your dog’s allergy symptoms.

If no reaction is seen this indicates that those two foods are safe and you can gradually start adding other ingredients until you find the food that triggers the problem.

What is Hypoallergenic Dog Food?

best dog food for skin allergies

Hypoallergenic dog food is specially designed for dogs with food allergies.

The best hypoallergenic dog food contains a mix of nutritious ingredients — often organic — that don’t appear in conventional dog foods, as well as not including any nasty chemicals, processed foodstuffs, coloring and additives.

This wholesome hypoallergenic dog food is significantly less likely to trigger your dog’s food allergy, and can also reduce the risk of a number of different health problems.

Limited ingredient hypoallergenic dog foods are based on the principle that by including fewer ingredients in the food it is easier to pinpoint the cause of the dog’s allergy, and then select the diet which suits them best.

Novel ingredient hypoallergenic dog foods contain ingredients such as salmon or venison that dogs are less familiar with and are less likely to be allergic to.

Best Dog Food for Allergies

Hypoallergenic dog foods are becoming increasingly more popular and widely available.

Here are 10 of the best dog foods for skin allergies.

PS For Dogs 100% Hypoallergenic Dog Food

best dog food for skin allergies

This high protein, limited ingredient dog food contains quality 90% grass fed free range New Zealand lamb and organs and is full of essential vitamins and minerals, as well as being free from grains.

It is designed to be a complete food, and each packet contains morsels of air-dried jerky style meaty kibble.


  • Hypoallergenic and single source (lamb)
  • Free from grains
  • High protein
  • 100% money back guarantee if food doesn’t produce results
  • Many customers report immediate improvement
  • Dogs love the taste


  • A little expensive

best dog food for skin allergies

Rachael Ray Nutrish Just 6 Natural Dry Dog Food

dog food for allergies

Award winning celebrity chef Rachael Ray has worked with a team of pet nutrition experts to create this limited ingredient hypoallergenic dog food using quality New Zealand lamb meal, wholesome brown rice and ground rice, beet pulp for fiber, and natural chicken flavoring.

This dog food also contains added vitamins and minerals, and is gluten-free and contains no soy, corn or wheat.


  • Contains quality meat
  • Added vitamins and minerals
  • Limited ingredient and hypoallergenic
  • Free from gluten
  • Tastes great
  • Free from additives
  • Alleviates many food allergy symptoms
  • Affordable


  • A little low in protein and high in carbohydrates

best dog food for skin allergies

Purina Pro Plan Focus Sensitive Skin & Stomach Salmon & Rice Formula Dry Dog Food

best dog food for sensitive stomach
Maybe the best dog food for a sensitive stomach and dogs with sensitive skin, Purina Pro Plan Focus is a highly digestible dry kibble formula containing protein in the form of nutrient rich salmon full of healthy omega fatty acids.

There is no corn, wheat or soy in this food for dogs with allergies, instead it contains oatmeal and rice which are gentle on the digestive system, plus natural prebiotic fiber for a healthy gut.


  • Specially formulated for sensitive stomachs
  • Doesn’t contain artificial additives
  • Good for joints and skin
  • Limited ingredient and hypoallergenic
  • Effectively relieves symptoms for most dogs with skin and digestive problems
  • Dogs like the flavor


  • Has a fishy odor

best dog food for skin allergies

Wellness Simple Natural Limited Ingredient Dry Dog Food

dog food for dogs with allergies

The all natural limited ingredient recipe of the Wellness Simple Natural Limited Ingredient Dry Dog Food is made with quality lamb, chicory root which acts as a natural prebiotic for a healthy gut, and ground flaxseed which is rich in omega 3 for healthy skin and a glossy coat.


  • Gluten and dairy free
  • No artificial additives
  • Easy to digest
  • Good for all round health
  • Totally natural
  • Hypoallergenic and limited ingredient
  • Affordable


  • Potato has modest nutritional value for dogs

best dog food for skin allergies

CANIDAE Grain Free PURE Dry Dog Food

best dog food for skin allergies

Made with fresh bison as its premier ingredient, packed with protein and with a delicious taste, CANIDAE Grain Free PURE Dry Dog Food is a limited ingredient food for dogs with food allergies.

It also contains whole foods and added probiotics to aid digestion, Omega fatty acids for good skin and a shiny coat, and antioxidants to boost your dog’s immune system.


  • Free from grains
  • Good for dogs with food allergies
  • Good for promoting overall health
  • Made from quality ingredients
  • Very reputable brand
  • Easy on sensitive stomachs
  • Appeals to dogs who are picky eaters


  • Small kibble size may be unsuitable for large breed dogs

best dog food for skin allergies

Hill’s Science Diet Sensitive Stomach & Skin Dog Food

best dog food for sensitive skin

Endorsed by veterinarians and specially created with top quality, highly digestible ingredients such as chicken meal, flax seeds, beets, and whole grains, Hill’s Science Diet Sensitive Stomach & Skin Dog Food is ideal for dogs with sensitive tummies and skin related food allergy issues.

Added vitamins and antioxidants boost immune systems, and a blend of other added nutrients and omega fatty acids ensure that every aspect of your dog’s health is provided for.


  • Good for healthy skin and fur
  • Made with prime ingredients
  • Kind to the digestive system
  • Natural and nutritionally balanced
  • Most dogs on this diet show quick improvement
  • Appealing taste
  • Corn and wheat free


  • Chicken may not be good for some dogs with food allergies

best dog food for skin allergies

Instinct Limited Ingredient Diet Grain Free Recipe Natural Dry Dog Food by Nature’s Variety

dog food for allergies

Sometimes simple is best, and Instinct keep things simple and effective by using only two major ingredients (in this case lamb and peas) in their kibble recipe to ensure that food sensitive dogs will be able to eat and enjoy their food without experiencing any unpleasant reactions.

Made using only top quality, all natural ingredients, this dog food for allergies and sensitive stomachs is super digestible and free from grains, dairy, wheat and soy.

We can see why so many owners have decided this is the best dog food for skin allergies!


  • Free from anything artificial including colors and preservatives
  • Has a low glycemic index
  • Free from allergens and gluten
  • Complete and nutritionally balanced
  • Good for all round health
  • Very effective against allergies


  •  A little expensive

best dog food for skin allergies

The Honest Kitchen Dehydrated Minimalist Limited Ingredient Dog Food

best dog food for allergies

Just add warm water to this dehydrated dog food, and after three minutes your dog will have a delicious, wholesome and nutritious meal.

Only the finest, totally natural ingredients fit for humans are used by The Honest Kitchen, and the restricted amount of ingredients makes this diet ideal for dogs with food allergies.

This food is totally balanced to improve digestion, skin, and hair condition, and to make make sure your pup is in the peak of health.

For every 10 lb box of this food you can make 40 lbs of food once it is re-hydrated.


  • Suitable for dogs of any age
  • Free from grains, wheat, soy, corn, and GMO products
  • Free from anything artificial
  • Most customers notice significant improvement in their dogs quickly
  • Made in the USA with whole foods
  • Limited ingredient and hypoallergenic


  • A little expensive
  • Requires preparation

best dog food for skin allergies

BLUE Basics Limited-Ingredient Formula Adult Dry Dog Food

dog food for skin allergies

Healthy and packed with a mix of vitamins, beneficial antioxidants, Omega fatty acids, and minerals, BLUE Basics Limited-Ingredient Formula Adult Dry Dog Food is a limited ingredient hypoallergenic food for dogs featuring one top quality meat or fish such as salmon combined with carbohydrates that are easy for your dog to digest and delicious pumpkin.

Only the best natural ingredients are used in BLUE recipes, and there are no components that are likely to trigger your dog’s allergy such as soy and dairy.


  • Ideal for dogs with sensitive skin and sensitive stomachs
  • Contains novel protein and limited ingredients
  • Easy to digest
  • Suitable for dogs with joint problems
  • Reasonably priced
  • High quality product


  • Some recipes are not grain free

best dog food for skin allergies

Rachael Ray Nutrish Zero Grain Natural Dry Dog Food

best dog food for dogs with allergies

Another hypoallergenic dog food from Rachael Ray, Nutrish Zero Grain Natural Dry Dog Food is made from a totally grain free formula.

There is no gluten in this high grade kibble, nor any unnatural preservatives or coloring.

This is a limited ingredient dog food which is suitable for dogs with food allergies, and contains a single source of protein.

Plus as well as the vitamins, minerals and Omega fatty acids found in the fruits, vegetables and meats in this kibble, there are added chelated minerals and vitamins too, which aid digestion and ensure that your dog has a perfectly balanced and health boosting diet.


  • Hypoallergenic and limited ingredient
  • Totally natural
  • Great for dogs with sensitive stomachs
  • No fillers
  • Affordable price for the quality
  • Suitable for dogs with food allergies


  • Chicken is not a novel source protein and may trigger allergies in some dogs

best dog food for skin allergies

Which do you think is the best dog food for allergies?

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