Best* Dog Food for Allergies

Sensitive solutions for sensitive dogs.

 
 

Pet Parent Faves

From tummy-soothing ingredients to flavors dogs will love, these are the best dog foods for allergies chosen by Petco’s pet parent customers.

Hill’s Science Diet Adult Sensitive Stomach and Skin Chicken Recipe Dry Dog Food

Hill’s

Science Diet Adult Sensitive Stomach and Skin Chicken Recipe Dry Dog Food

Good dog food for allergies doesn’t have to be complicated. Highly digestible ingredients that allow for better nutrient absorption—and lead to easier stool pickup—are combined with prebiotic fiber that supports gut biome health. Vitamin E and omega 6 fatty acids help improve skin and coat conditions. This, combined with a good dose of chicken protein, make this dog food an easy favorite for pet parents

Features:
  • Available in 4 lb., 15.5 lb. and 30 lb. bags
  • Prebiotic fiber to support gut health
  • Easily digestible ingredients
  • Vitamin E and omega 6 fatty acids for skin and coat support
  • Made with natural ingredients
  • Made in the USA

Purina Pro Plan High Protein, Sensitive Skin and Stomach Salmon and Rice Formula Dry Dog

Purina

Pro Plan High Protein, Sensitive Skin and Stomach Salmon and Rice Formula Dry Dog

A formula rich in salmon protein and an easily digestible ingredient profile makes this one of the best dry dog foods for allergies. Highly digestible carbohydrates come from rice and oatmeal, while fish oil gives a nourishing boost to skin, coat and joints. Additional beneficial supplements include immune system supporting antioxidants and natural prebiotic fiber, as well as probiotics to aid digestion.

Features:
  • Available in 5 lb., 16 lb., 30 lb. and 41 lb. bags
  • Salmon protein for flavor and nutrition
  • Easily digestible ingredients
  • Sunflower oil rich in omega 6 fatty acids
  • Fish oil rich in omega 3 fatty acids
  • Antioxidants for immune support
  • Prebiotic fiber to support gut health
  • Live probiotics to support digestion

JustFoodForDogs Daily Diets Chicken and White Rice Frozen Dog Food

JustFoodForDogs

Daily Diets Chicken and White Rice Frozen Dog Food

This preservative-free, gluten-free dog food contains no artificial colors and comes in a satisfying fresh frozen formula. Whole food ingredients including chicken, long grain rice, fruits and vegetables make this good dog food for allergies as delicious as it is nutritious. Vitamin and mineral supplements round out the beneficial ingredient profile of this stomach-soothing food.

Features:
  • Available in 18 oz. and 72 oz. packs
  • Gluten-free formula
  • No preservatives
  • No artificial colors
  • Frozen fresh
  • Easily digestible ingredients
  • Whole food ingredients

WholeHearted Grain-free Limited Ingredient Lamb Recipe Dry Dog Food for All Life Stages and Breeds

WholeHearted

Grain-free Limited Ingredient Lamb Recipe Dry Dog Food for All Life Stages and Breeds

The best dog food for dogs with allergies is often recommended to be one that uses single-source animal protein instead of multi-source meat by-products and fillers. This dog food uses tasty lamb as its single source of animal protein. The recipe is formulated without grain, potatoes or soy to minimize potentially irritating ingredients, and probiotics are added to support digestive health.

Features:
  • Available in 4 lb., 12 lb. and 22 lb. bags
  • Grain-free formula
  • Single source of protein
  • Formulated without grain, potatoes or soy
  • Probiotics to support digestion
  • Vitamins and minerals for optimal nutrition

Merrick Limited Ingredient Diet Salmon and Brown Rice Recipe Dry Dog Food

Merrick

Limited Ingredient Diet Salmon and Brown Rice Recipe Dry Dog Food

While many dogs do not need a special diet, dogs with skin allergies can often benefit from a dog food formula with limited ingredients. The more ingredients there are in dog food, the more potential irritants your itchy dog may be exposed to. The best dog food for dogs with skin allergies will be free of common irritants and contain a limited number of ingredients. This selection from Merrick contains just 9 key ingredients and a single source of animal protein, without all the additives that can inflame dogs’ skin.

Features:
  • Available in 4 lb., 12 lb. and 22 lb. bags
  • Only 9 key ingredients
  • Single source of animal protein
  • Made without soy, dairy, eggs, corn or wheat
  • Formulated without artificial colors, flavors or preservatives
  • Made in the USA

The Honest Kitchen Dehydrated Limited Ingredient Chicken Recipe Dog Food

The Honest Kitchen

Dehydrated Limited Ingredient Chicken Recipe Dog Food

This dehydrated recipe from The Honest Kitchen is another wholesome limited ingredient dog food. It’s crafted with human-grade ingredients and made from just 6 whole foods, plus an assortment of nutritious vitamins and minerals. Its just-add-water dehydrated formula makes it a delicious meal on its own or a beneficial food topper to add to dry kibble. No wonder it’s considered one of the best dog foods for allergies.

Features:
  • Available in 4 lb. and 10 lb. supplies
  • Only 6 primary ingredients
  • Free-range chicken protein
  • Human grade ingredients
  • No preservatives, by-products or fillers
  • No corn, wheat or soy
  • Made in the USA

Purina Pro Plan Specialized Sensitive Skin and Stomach with Probiotics Large Breed Dry Dog Food

Purina

Pro Plan Specialized Sensitive Skin and Stomach with Probiotics Large Breed Dry Dog Food

You can address more than one of your dog’s needs at once with the right dog food. This isn’t just among the best dog food for food allergies—it’s also good for dogs with sensitive skin—and it gives special support to big dogs in particular. Easily digestible oatmeal is soothing to sensitive stomachs, while omega 6 fatty acids promote a lustrous coat. A high-protein formula that includes glucosamine and EPA helps promote the wellbeing of big dogs’ muscles and joints. Probiotics support digestion and help your dog process all the nutrition packed into this pet parent-approved dog food.

Features:
  • Available in 35 lb. bags
  • High protein salmon formula
  • Glucosamine and EPA to aid joint health
  • Prebiotic fiber to support gut health
  • Probiotics for improved digestion
  • Made without wheat or soy
  • Made without artificial colors or flavors

ACANA Singles Turkey and Pumpkin Recipe Dry Dog Food

ACANA

Singles Turkey and Pumpkin Recipe Dry Dog Food

Single source animal protein is the star of this dog food, with 65% turkey ingredients for nutrition and flavor. Stomach soothing pumpkin and wholesome sweet potatoes provide easily digestible fiber to help settle your dog’s stomach, while a helpful assortment of vitamins, minerals and antioxidants further support your dog’s wellness needs. It’s a good dog food for allergies and overall nutrition, too.

Features:
  • Available in 4.5 lb., 13 lb. and 25 lb. bags
  • Single animal protein source
  • 65% turkey ingredients
  • Vitamins, minerals and antioxidants for circulatory and immune support
  • Prebiotic fiber to support gut health
  • Pea free formula

Hill’s Science Diet Adult Sensitive Stomach and Skin Large Breed Chicken Recipe Dry Dog Food

Hill’s

Science Diet Adult Sensitive Stomach and Skin Large Breed Chicken Recipe Dry Dog Food

If you have a big dog, the best dog food for skin allergies will be one that’s also nutritionally optimal for their size. This large breed dry food is made with skin and stomach-soothing ingredients in a larger kibble size suitable for big dogs. Highly digestible ingredients and prebiotic fiber aid optimal digestion. Vitamin E and omega 6 fatty acids support your dog’s skin and coat, and supplementary vitamins, minerals and amino acids provide vital nutrition to your large dog.

Features:
  • Available in 30 lb. bags
  • Prebiotic fiber to support gut health
  • Vitamins, minerals and amino acids for optimal nutrition
  • Appropriately sized kibble for large dogs
  • Veterinarian recommended
  • Made in the USA

Instinct Limited Ingredient Diet Grain-free Recipe with Real Lamb Freeze-Dried Raw Coated Dry Dog Food

Instinct

Limited Ingredient Diet Grain-free Recipe with Real Lamb Freeze-Dried Raw Coated Dry Dog Food

What is the best dog food for dogs with allergies? Limited ingredients, an easily digestible formula, and a recipe that leaves out common irritants are all important things to look for in dog food geared toward sensitive dogs. This Instinct formula delivers on all counts. Nutrient-rich, grass-fed lamb and a dose of omegas and antioxidants support your allergic dog’s wellbeing, and a lack of artificial colors and preservatives gives you fewer dubious ingredients to stress about.

Features:
  • Available in 4 lb. and 20 lb. bags
  • Single source animal protein instead of multi-source by-products
  • Made without grain, dairy, eggs, corn, wheat or soy
  • Made without chicken, beef or fish
  • Omegas and antioxidants for optimal nutrition
  • Limited ingredients
  • Made in the USA

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Learn More About Food for Allergies

The best dog food for dogs with skin allergies will include skin-supporting ingredients like fatty acids and should be free of common irritants such as wheat, corn and dairy. While you might expect a dog’s sensitivity to food ingredients to show up as stomach irritation or digestive distress, dogs’ bodies often react to harsh or inflammatory ingredients with skin redness and itching. It’s important to rule out environmental factors—such as pollens, insect bites or detergents—as the source of your dog’s skin discomfort, and you should always consult a veterinarian about your dog’s symptoms. However, you may be able to reduce your dog’s skin irritation by selecting good dog food for allergies that contains a limited number of ingredients and excludes fillers and byproducts.

The key to selecting the best dog food for food allergies or sensitivities is to look for easily digestible ingredients and digestion-supporting supplements. Avoid common irritants like corn and wheat in favor of highly digestible whole grains like oat and rice. Animal protein that comes from a single source, rather than protein sourced from a variety of meat byproducts, is usually easiest for dogs to digest and least likely to be a source of irritation. It’s also a good idea to seek digestion supporting prebiotic and probiotic ingredients to give your dog’s belly a break. Optimal digestion won’t just make your dog feel better after meals. It will also ensure that their body is extracting all the nutritional benefits from the food they eat.

While dogs can develop sensitivities to any number of ingredients, some are known to be more irritating than others. The best dog food for allergies won’t contain common irritants such as soy, wheat, corn, dairy or eggs. Preservatives, artificial colors or flavors and low-quality fillers can also cause digestive trouble in sensitive dogs. Some dogs can even develop sensitivities to common meat ingredients like beef or chicken. If you suspect your dog is allergic to one of these animal proteins, you may want to try a “novel protein” such as salmon or venison and check whether your dog’s symptoms seem to improve. As with any decision about your dog’s wellness, it’s a good idea to consult a veterinarian when you’re formulating your dog’s health and diet plan.

*Based on petco.com sales data.